Quick reference for siqa alignment adjustment (6 pages)
Summary of Contents for Xerox DocuColor 12/DCCS50
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DocuColor 12/DCCS50 Service Manual CAUTION Certain components in the DocuColor 12/ DCCS50 are susceptible to damage from electro- static discharge. Observe all ESD procedures to avoid component damage. January 2005...
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NOTICE While every care has been taken in the preparation of this manual, no liabil- ity will be accepted by Xerox Corporation arising out of any inaccuracies or omissions. NOTICE All service documentation is supplied to Xerox external customers for infor- mational purposes only.
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Introduction Introduction ........................About This Documentation....................Organization........................Reference Symbology..................... AC and DC Voltage Nomenclature ................. Translated WARNINGS ....................Reissue Introduction 1/05 DocuColor 12/DCCS50...
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The DocuColor 12/DCCS50 contains an invisible laser. There is no visual indication that partment. The Drum can be damaged by light shock. the laser beam is present. During servicing, the DocuColor 12/DCCS50 is a Class 3B Electrostatic Discharge Damage product because of the invisible laser. the laser beam could cause eye damage if looked CAUTION at directly.
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This section provides the information needed to clean the DocuColor 12/DCCS50. Final Actions The Final Actions are intended to ensure that the DocuColor 12/DCCS50 is operating correctly and is in good condition when it is returned to the customer. Service Log A master Service Log sheet is provided to be copied and used by the service representative.
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When using a RAP, always exit the procedure when the fault is fixed. Do not per- form the remaining steps. Section 4. Repairs and Adjustments This section contains the repair and adjustment procedures for the DocuColor 12/DCCS50. Section 5. Parts List This section contains the detailed Parts List for the DocuColor 12/DCCS50.
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Reference Symbology Figure 1 General Information Introduction Reissue 1/05 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Figure 2 General Information Reissue Introduction 1/05 DocuColor 12/DCCS50...
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Figure 3 General Information Introduction Reissue 1/05 viii DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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AC power supplied to the machine. WARNING For some installations, (typically Xerox Europe), the ACN line may NOT be neutral. It may have power applied. Check local power standards. ACN is used in the documentation to designate the neutral side of the AC line. The voltage level on this line depends upon the local AC power supplied to the machine.
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WARNING cause interference in which case the user, at his own expense, will be required to cor- For some installations (typically Xerox Europe), the ACN line may NOT be neutral. It may rect the interference. have power applied. Check local power standards.
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Turn power off and disconnect the power plug. REP 1.6.2 Fuser Drive DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. WARNING REP 2.7.3 T/A Motor Turn power off and disconnect the power plug. Reissue Introduction 1/05 DocuColor 12/DCCS50...
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Turn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. REP 2.15.1 Regi. Sensor REP 2.21.3 Duplex Belt 1/2 Introduction Reissue 1/05 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. Turn power off and disconnect the power plug. REP 5.3.3 Cleaning Brush DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. Reissue Introduction 1/05 DocuColor 12/DCCS50 xiii...
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DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. DANGER: Ne pas brûler du développeur ou le module développeur. Si du développeur Introduction Reissue 1/05 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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WARNING DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. Turn power off and disconnect the power plug. REP 7.6.3 Back-up Roll DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. Reissue Introduction 1/05 DocuColor 12/DCCS50...
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9. ELECTRICAL WARNING REP 9.2.1 Opening/Closing the IOT Control PWB Chassis Turn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. WARNING 11. COVER Introduction Reissue 1/05 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Turn power off and disconnect the power plug. Turn power off and disconnect the power plug. DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. Reissue Introduction 1/05 DocuColor 12/DCCS50 xvii...
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DANGER: Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. TURN POWER OFF AND DISCONNECT THE POWER PLUG. REP 13.14.1 Decurler Stepping Motor DANGER: METTRE LA MACHINE SUR ARRÊT ET DÉBRANCHER LE CORDON D'ALI- MENTATION. WARNING Introduction Reissue 1/05 xviii DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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To avoid electrical shock, switch-OFF the Main Power Switch and disconnect the Power Cord. REP 2.8.27 HCF Feeder Assembly DANGER: Afin d'éviter tout risque d'électrocution, mettre la machine sur Arrêt et Reissue Introduction 1/05 DocuColor 12/DCCS50...
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To avoid personal injury or shock, disconnect the Finisher cable connector. Switch off REP 15.1.4 Decurler Stepper Motor the machine power and disconnect the Machine Power Cord. DANGER: Afin d'éviter des accidents ou une électrocution, débrancher la prise du mod- Introduction Reissue 1/05 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Power Cord. REP 15.1.17 Single Catch Tray (SCT) Assembly DANGER: Afin d'éviter des accidents ou une électrocution, débrancher la prise du mod- WARNING ule de finition. Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. Reissue Introduction 1/05 DocuColor 12/DCCS50...
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WARNING ule de finition. Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. To avoid personal injury or shock, disconnect the Finisher cable connector. Switch off REP 15.2.16 End Wall Motor Introduction Reissue 1/05 xxii DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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To avoid personal injury or shock, disconnect the Finisher cable connector. Switch off the machine power and disconnect the machine Power Cord. WARNING DANGER: Afin d'éviter des accidents ou une électrocution, débrancher la prise du mod- Reissue Introduction 1/05 DocuColor 12/DCCS50 xxiii...
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DANGER: Afin d'éviter des accidents ou une électrocution, débrancher la prise du mod- ule de finition. Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. To avoid personal injury or shock, disconnect the Finisher cable connector. Switch off Introduction Reissue 1/05 xxiv DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. the machine power and disconnect the machine Power Cord. REP 15.3.16 Stapler Assembly DANGER: Afin d'éviter des accidents ou une électrocution, débrancher la prise du mod- Reissue Introduction 1/05 DocuColor 12/DCCS50...
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DANGER: Afin d'éviter des accidents ou une électrocution, débrancher la prise du mod- ule de finition. Mettre la machine sur Arrêt et débrancher le cordon d'alimentation. ADJ 15.3.1 Staple Position Adjustment WARNING Introduction Reissue 1/05 xxvi DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
The Service Call Procedures contain the following sections: and weight. The specified paper for optimum image quality with the DocuColor 12 copier/printer is 24# Xerox COLOR Xpressions (NASG), or Colotech + 90 gsm Initial Actions (ESG). Look for any damage to the copies, oil marks, image quality defects, or other indications of a problem.
RAP. • For EPC failures, go to the OF3-1, Fault Entry RAP. • For Edit Pad problems, go to the 02-282 Edit Pad PWB Communication Fail RAP. Service Call Procedures Reissue 1/05 Initial Actions, Call Flow DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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For Convenience Stapler problems go to the ST-1 Convenience Stapler RAP. The Image Quality of the prints produced is acceptable. Go to the IQ 1 Image Quality Troubleshooting Entry RAP. Go to Final Actions Reissue Service Call Procedures 1/05 Call Flow DocuColor 12/DCCS50...
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Developer Motor ON time (0.1 hr./count) 1000 Replace Developer Housing 6.6). 009-880 Trickle Bottle Dispense Motor ON time (0.01 hr./count) This location does not automatically reset when CRU is replaced -DISREGARD Service Call Procedures Reissue 1/05 Detailed Maintenance Activities DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Total sheets through Fuser Replace the Oil System Kit 8.2). Reset this counter and counter 010-814. 010-814 Fuser Wick Total sheets through Fuser Replace the Fuser Wick 8.7) and reset the counter. Reissue Service Call Procedures 1/05 Detailed Maintenance Activities DocuColor 12/DCCS50...
Do not use a vacuum on the ESV Sensor. tomer: Carefully brush or wipe the ESV Sensor. Load Paper Tray 2 with 8 1/2 x 11 inch (A4) or 11 x 17 inch 24# Xerox COLOR Xpressions (NASG) A4, A3 Colotech + 90 gsm (ESG). Toner Dispense Units Place the Color Test Pattern on the platen, with the short edge of the test pattern –...
3-528 Platen Document Size Unknown RAP ..............2-27 6-312 Memory Hotline Fail RAP..................2-55 3-529 AMS Mix NG RAP....................2-27 6-340 Pre IPS RAM Test Error RAP ................2-55 3-530 AMS NG RAP ....................... 2-28 Reissue Status Indicator RAPs 1/05 DocuColor 12/DCCS50...
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8-163 Pre IBT Sensor On Jam RAP ................2-98 9-610 VPatch Out Of Range RAP ................... 2-131 8-171 Tray 1 Pre Registration Sensor On Jam RAP............2-99 9-612 TRC RADC Out Of Range RAP ................2-131 Status Indicator RAPs Reissue 1/05 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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10-377 External Heat Roll Control Thermistor Failure RAP ..........2-167 11-916 Bin 6 Full Stack RAP................... 2-210 10-378 External Heat Roll Overheat Thermistor Failure RAP......... 2-167 11-917 Bin 7 Full Stack RAP................... 2-210 Reissue Status Indicator RAPs 1/05 DocuColor 12/DCCS50...
• Replace the Drawer Interlock Switch 2.18). Perform the following: • Go to the Interlock Relay Failure RAP. • Replace the AC Driver PWB 9.3). Reissue Status Indicator RAPs 1/05 1-300 Front Door Interlock Open RAP, 1-304 L/H DocuColor 12/DCCS50...
POST IPS. Replace the IIT LVPS 3.5). Replace the PRE IPS PWB 3.5). Replace the POST IPS PWB 3.5). Status Indicator RAPs Reissue 1/05 +3.5 VDC Power (IIT/IPS LVPS) RAP, +5 VDC Power DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
+12 VDC. • Check the wiring to the suspected component for an open/short circuit. • Replace the component, which loads down the +12 VDC. Reissue Status Indicator RAPs 1/05 +5 VDC Power (IIT/IPS) RAP, +12 VDC Power (IOT DocuColor 12/DCCS50...
• Check the wiring to the suspected component for an open/short circuit. • Replace the component, which loads down the -12 VDC. Status Indicator RAPs Reissue 1/05 -12 VDC Power (IOT LVPS) RAP, +13.3 VDC Power DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Perform the following: • Go to Wirenet +24 VDC involving the IOT Drive PWB and disconnect all components from the IOT Drive PWB which are driven by +24 VDC. Reissue Status Indicator RAPs 1/05 +24 VDC Power (IOT LVPS) RAP DocuColor 12/DCCS50...
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Go to the +24 VDC Wirenet and check for an open/short circuit. • Replace the AC Driver PWB 9.3). • Replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 +24 VDC Power (IIT/IPS LVPS) RAP, AC Power RAP 2-10 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Go to Flag 2 on BSD 1.4,and check for an open circuit. • Replace the AC Driver PWB 9.3). • Replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 AC Power RAP, Interlock Relay Failure RAP DocuColor 12/DCCS50 2-11...
BSD 2.3, and check for an open circuit. • Replace the Control Panel 9.5). • Replace the IOT CPU PWB 9.2). • Replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 Power Save and LED RAP 2-12 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Replace the PRE IPS PWB 3.5) • Replace the IOT CPU PWB 9.2) • Replace the Post IPS PWB 3.5) • Replace the MEM SYS PWB 3.5) Reissue Status Indicator RAPs 1/05 3-311 IOT-SYS Logic Fail RAP, 3-315 IOT/IPS Com- DocuColor 12/DCCS50 2-15...
Check the wire between Mailbox Control PWB P/J550-4 and IOT CPU PWB J405-4 • Replace the MailBox Control PWB 13.10) • Replace the IOT CPU PWB 9.2) Reissue Status Indicator RAPs 1/05 3-319 MailBox Communication Failure RAP, 3-327 DocuColor 12/DCCS50 2-17...
Replace the IOT CPU PWB 9.2) • Replace the IOT CPU PWB 9.2) • Replace the IDFE 19.1) • Replace the IDFE 19.1) Status Indicator RAPs Reissue 1/05 3-328 DDI IOSS Communication Failure RAP, 3-329 2-18 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Flag 5 on BSD 3.6, and check for an open/short circuit. • Replace the Foreign Interface PWB 9.4). • Replace the IOT CPU PWB 9.2). Reissue Status Indicator RAPs 1/05 3-330 2nd DDI IISS Communication Failure RAP, 3- DocuColor 12/DCCS50 2-19...
There is +5 VDC from J395 pin 1 to J395 pin 11 on the Half Tone PWB (BSD 6.5). There is +5 VDC from J19 pin 4 on the AC Driver PWB to GND (BSD 1.4). Reissue Status Indicator RAPs 1/05 3-380 TR0 Fail RAP DocuColor 12/DCCS50 2-21...
Tone PWB 9.2) for loose connections or any obvious electrical/mechanical cause for malfunction. Replace the Half Tone PWB 9.2). Replace the IOT CPU PWB 9.2). Reissue Status Indicator RAPs 1/05 3-395 Half-Tone EEP-ROM R/W Failure RAP, 3-396 DocuColor 12/DCCS50 2-23...
Half Tone PWB 9.2). After replacing the Half Tone PWB, set the serial number (GP 10 Replacing Billing PWBs Status Indicator RAPs Reissue 1/05 3-397 X ID DATA NG Failure RAP, 3-510 APS NG-Im- 2-24 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Replace the IOT CPU PWB 9.2). Replace the IOT CPU PWB 9.2). Reissue Status Indicator RAPs 1/05 3-511 APS NG-Not in Position RAP, 3-512 APS NG- DocuColor 12/DCCS50 2-25...
Replace the IOT CPU PWB 9.2). and help the customer to understand how to avoid recurrence of the problem. Replace the IOT CPU PWB 9.2). Status Indicator RAPs Reissue 1/05 3-518 APS Mix NG Image Loss RAP, 3-527 Original 2-26 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Replace the IOT CPU PWB 9.2). Replace the IOT CPU PWB 9.2). Status Indicator RAPs Reissue 1/05 3-530 AMS NG RAP, 3-535 Whole Image NG RAP 2-28 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Replace the IOT CPU PWB 9.2). Replace the IOT CPU PWB 9.2). Reissue Status Indicator RAPs 1/05 3-536 Platen No Original, 3-537 Repeat NG - Num- DocuColor 12/DCCS50 2-29...
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Refer to the User Guide, Reducing/Enlarging Copies, and help the customer to under- stand how to avoid recurrence of the problem. Replace the IOT CPU PWB 9.2). Replace the IOT CPU PWB 9.2). Status Indicator RAPs Reissue 1/05 3-538 Repeat NG-MAG RAP, 3-539 MPE MAG NG RAP 2-30 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Replace the IOT CPU PWB 9.2). Replace the IOT CPU PWB 9.2). Reissue Status Indicator RAPs 1/05 3-541 APS NG RAP, 3-542 AMS NG RAP DocuColor 12/DCCS50 2-31...
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Replace the IOT CPU PWB 9.2). Replace the IOT CPU PWB 9.2). Status Indicator RAPs Reissue 1/05 3-543 Rotation NG RAP, 3-550 Original Patch Not Ex- 2-32 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Replace the IOT CPU PWB 9.2). Perform the following: • Replace the IOT NVM PWB 9.2) • Replace the IOT CPU PWB 9.2) Reissue Status Indicator RAPs 1/05 3-560 Copy Limit Exceed RAP, 3-580 IOT System DocuColor 12/DCCS50 2-33...
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Enter [DC122, Failure History]. If this failure has occurred many times, replace the IOT NVM 9.2). • Replace the IOT CPU PWB 9.2) Status Indicator RAPs Reissue 1/05 3-581 Dead Cycle Fail RAP, 3-600 Billing Adjust NVM 2-34 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Enter [DC122, Failure History]. If this failure has occurred many times, replace the IOT CPU 9.2). Enter [DC122, Failure History], If this failure has occurred many times, replace the Half-Tone 9.2). Reissue Status Indicator RAPs 1/05 3-601 Billing Adjust IOSS Failure RAP, 3-602 Billing DocuColor 12/DCCS50 2-35...
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While exercising [04-021] in Component Control, check for a change of state on the Main Motor On line P/J417B-5. • While in [04-021] Component Control and the Main Motor is running, check for the following conditions at Reissue Status Indicator RAPs 1/05 OF4-001 Main Motor RAP DocuColor 12/DCCS50 2-37...
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Drum Motor On line P/J417B. • While in [04-021] Component Control and the Drum Motor is running, check for the following conditions at – P/J417B-18, Logic (L) Status Indicator RAPs Reissue 1/05 OF4-002 Drum Motor RAP 2-38 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Check the in line fuse for an open circuit. If the fuse is good, replace the DADF Feed Perform the following: Motor 12.4) • Check the Solenoid for binding. Feed rolls turn. • Check the Set Gate Fingers for binding. Reissue Status Indicator RAPs 1/05 5-110 DADF Registration Sensor ON Dynamic Jam DocuColor 12/DCCS50 2-39...
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Flag 6 on BSD 5.1. Check the wires for an open circuit. If the wires are good, replace the DADF Interlock Switch 12.3). Status Indicator RAPs Reissue 1/05 5-110 DADF Registration Sensor ON Dynamic Jam 2-40 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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• Feed Roll Assembly • Registration Roll • Registration Pinch Roll • Document Belt If the above items are good, replace the Registration Sensor 12.5). Reissue Status Indicator RAPs 1/05 5-111 DADF Registration Sensor OFF Dynamic Jam DocuColor 12/DCCS50 2-41...
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If the problem continues perform 12.3.3. If the problem continues check the following parts for wear, slipping excessive contamination or damage. • Exit Roll Drive Belt Status Indicator RAPs Reissue 1/05 5-113 DADF Registration Sensor OFF Dynamic Jam 2-42 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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12.3.3. If the problem continues check the following parts for wear, slipping excessive contamination or damage. • Exit Roll Drive Belt • Exit Roll Reissue Status Indicator RAPs 1/05 5-115 DADF Exit Sensor ON Dynamic Jam RAP, 5- DocuColor 12/DCCS50 2-43...
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Document Belt • Platen Glass If the above items are good and free from excessive contamination, replace the DADF Exit Sensor 12.9). Status Indicator RAPs Reissue 1/05 5-116 DADF Exit Sensor OFF Dynamic Jam RAP, 5- 2-44 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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12.3). The problem appears to be intermittent. Replace the DADF Document Sensor 12.5). If the problem continues, replace the DADF Control PWB 12.3). Reissue Status Indicator RAPs 1/05 5-195 No Mix - Size Mismatch Jam RAP, 5-196 DocuColor 12/DCCS50 2-45...
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The problem appears to be intermittent. Replace the DADF Exit Sensor 12.9). If the prob- the problem continues, replace the DADF Control PWB 12.3). lem continues, replace the DADF Control PWB 12.3). Status Indicator RAPs Reissue 1/05 5-197 DADF Registration Sensor Static Jam RAP, 5- 2-46 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Flag 7 on BSD 5.3 and check the wires for an open circuit. If the wires are good, replace the DADF Control PWB 12.3). Reissue Status Indicator RAPs 1/05 5-199 DADF Duplex Sensor Static Jam RAP, 5-274 DocuColor 12/DCCS50 2-47...
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BSD 5.3 and check the wires for an open circuit. If the wires are good, replace the DADF Control PWB 12.3). Status Indicator RAPs Reissue 1/05 5-274 Original Size Sensor Fail RAP, 5-275 DADF 2-48 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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If the wires are good, replace the DADF Control 12.3). Check that the Top Cover Interlock Switches are correctly installed. If the problem continues, replace both interlock switches 12.2). Reissue Status Indicator RAPs 1/05 5-275 DADF RAM Check Fail RAP, 5-301 Top Cover DocuColor 12/DCCS50 2-49...
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BSD 5.3 and check the wires for an open circuit. If the wires are good, replace the DADF Control PWB 12.3). Replace the DADF Size Sensor 2 (Front) 12.5). Status Indicator RAPs Reissue 1/05 5-500 DADF No Originals RAP, 5-501 DADF Document 2-50 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Ensure that the Document Handler is free of any paper or debris. • DADF Size Sensor 2 (Front) 12.5). • Remove and reinsert the originals in the DADF Entrance Tray. • Run the job again. Reissue Status Indicator RAPs 1/05 5-501 DADF Document Size Irregular RAP, 5-503 DocuColor 12/DCCS50 2-51...
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12.3) with the • Remove and reinsert the originals in the ADF. EProm contained in the kit. • Run the job again. Status Indicator RAPs Reissue 1/05 5-999 ADF Document Misfeed RAP, OF5-1 DADF Jam 2-52 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Go to Flag 2 on BSD 6.2 and check the wires for an open or short circuit. If the wires are OK, replace the PRE IPS PWB 3.5). Reissue Status Indicator RAPs 1/05 6-275 Angle Sensor Fail RAP DocuColor 12/DCCS50 2-53...
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5, on BSD 6.2 and check the wires for an open or short circuit. If the wires are OK, replace the Platen Open Switch 3.2). Status Indicator RAPs Reissue 1/05 6-277 IISS - DADF Communications Fault RAP, 6-300 2-54 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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3.5) on at a time. • Replace the Post IPS PWB 3.5). • MEM SYS PWB 3.5). • POST IPS PWB 3.5). • Pre IPS PWB 3.5). Reissue Status Indicator RAPs 1/05 6-312 Memory Hotline Fail RAP, 6-340 Pre IPS RAM DocuColor 12/DCCS50 2-55...
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BSD 6.1 and check the wires for an open or short circuit. If the wires are OK, replace the IPS Fan 3.2). +5VDC is measured between P/J515-16 and GND on the Pre IPS PWB. Status Indicator RAPs Reissue 1/05 6-345 Pre IPS EEPROM Failure RAP, 6-355 IPS Fan 2-56 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Verify that the Carriage and Carriage Cable are installed correctly and free of damage. Procedure Go to the 6-361 Scan Initialize Regi Sensor Failure RAP. Reissue Status Indicator RAPs 1/05 6-355 IPS Fan Fail RAP, 6-360 Carriage Position DocuColor 12/DCCS50 2-57...
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006-006 IIT Scan Motor (Return). Carriage moves Right [06-005] and Left [06-006]. +5VDC is measured between P/J524-12 and P/J524-8 on the IIT Driver PWB Status Indicator RAPs Reissue 1/05 6-361 Scan Initialize Regi Sensor Failure RAP 2-58 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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• Replace the following in order: – Exposure Lamp 3.4) – Lamp Ballast PWB 3.4) – IIT Driver PWB 3.2) – Pre IPS PWB 3.5) Reissue Status Indicator RAPs 1/05 6-371 Exposure Lamp Fail RAP, 6-389 Carriage DocuColor 12/DCCS50 2-59...
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Move the Full Rate Carriage to the Home Position. The display changes to High. Go to the 6-361 Scan Initialize Regi Sensor Failure RAP. Replace the Pre IPS PWB 3.5). Status Indicator RAPs Reissue 1/05 6-390 Carriage Overrun Fail (Home End) RAP, 6 391 2-60 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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If the fault continues, replace the following: • CCD PWB 3.2). • Pre IPS PWB 3.5). • MEM SYS PWB 3.5). • POST IPS PWB 3.5). Reissue Status Indicator RAPs 1/05 6-500 Lamp Not Ready RAP, 6-615 b* Failure RAP DocuColor 12/DCCS50 2-61...
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Ensure that the Exposure Lamp Light Path is not blocked or dirty. Procedure PO/PO the machine. If the Fault continues go to the 6-371 Exposure Lamp Fail RAP. Status Indicator RAPs Reissue 1/05 6-620 Reflection Rate Failure RAP 2-62 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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BSD 7.5 and check wires for an open circuit. If the wires are Push the Tray in. Enter dC330 008-007 Tray 1 Feed/Lift Motor (Lift) Tray1 Feed/Lift Motor. OK, replace the IOT Drive PWB 9.2) Press Start and Stop several times. Reissue Status Indicator RAPs 1/05 DocuColor 12/DCCS50 2-63...
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9.2). Push the Tray in. Enter dC330 008-012 Tray 2 Feed/Lift Motor (Lift), 008-013 Tray 2 Feed/ Lift Motor (Feed) Tray 2 Feed/Lift Motor. Press Start and Stop several times. Status Indicator RAPs Reissue 1/05 2-64 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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OK, replace the IOT Drive PWB. +5 VDC is measured between P/J129-1 and P/J129-3 on the Tray 2 No Paper Sensor. +5 VDC is measured between P/J21-1 and P/J21-5 on the IOT LVPS. Reissue Status Indicator RAPs 1/05 DocuColor 12/DCCS50 2-65...
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Enter dC330 008-017 Tray 3 Feed/Lift Motor (Lift), 008-018 Tray 3 Feed/Lift Motor (Feed)] Tray 3 Feed/Lift Motor. Press Start and Stop several times. +5 VDC is measured between P/J21-1 and P/J21-5 on the IOT LVPS. Status Indicator RAPs Reissue 1/05 2-66 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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OK, replace the IOT Drive PWB 9.2). Push in the Tray. Enter dC330 008-022 Tray 4 Feed/Lift Motor (Lift), 008-023 Tray 4 Feed/ Lift Motor (Feed) Tray 4 Feed/Lift Motor. Press Start and Stop several times. Reissue Status Indicator RAPs 1/05 DocuColor 12/DCCS50 2-67...
Page 104
OK, replace the IOT Drive PWB. +5 VDC is measured between P/J129-1 and P/J129-3 on the Tray 4 No Paper Sensor. +5 VDC is measured between P/J21-1 and P/J21-5 on the IOT LVPS. Status Indicator RAPs Reissue 1/05 2-68 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 105
Start. Manually actuate the Tray 5 Stack Down Sensor. The display changed from L to H. Enter dC330 008-042 Tray 5 Lifter Motor CW. Press Start and Stop several times. +0 VDC is measured at P/J416B-4 on the IOT Drive PWB. Reissue Status Indicator RAPs 1/05 DocuColor 12/DCCS50 2-69...
Page 106
Replace the Tray 5 Paper Sensor 2.1). Go to Flag 7 on BSD 7.9 and check the wire for a short circuit. If the wire is OK, replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 2-70 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 107
+5 VDC is measured at P/J147-2 on the Tray 5 Stack Down Sensor. +24 VDC is measured between P/J416B-19 and GND on the IOT Drive PWB. +24 VDC is measured between P/J23-3 and GND on the IOT LVPS. Reissue Status Indicator RAPs 1/05 DocuColor 12/DCCS50 2-71...
Page 108
BSD 1.2 and check the harness for an open circuit. If the harness is OK, replace the IOT CPU PWB 9.3). +24 VDC is measured between P/J800-1 and P/J800-2 on the Tray PWB. Status Indicator RAPs Reissue 1/05 2-72 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 109
Start. Open Tray 3. Check the state of the four Tray Sensors. The four Tray Sensor States displayed corresponds with Table 2. Check for +XVDC (Refer to Table 2 for the DC Voltages) +XVDC is measured at TP-7 on the Tray PWB. Reissue Status Indicator RAPs 1/05 DocuColor 12/DCCS50 2-73...
Page 110
Table 1 Tray Switch State to Voltage Values (Tray 2) XVDC at 008-240 008-241 008-242 008-243 Test Tray 2 SW 1 SW 2 SW 3 Point Open Tray 4.64 No Unit Status Indicator RAPs Reissue 1/05 2-74 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 111
+0 VDC is measured at P/J415A-16 on the IOT Drive PWB. tors. If the harness and connectors are OK, replace the IOT Drive PWB. +5 VDC is measured at P/J129-2 on the Tray 2 No Paper Sensor. Reissue Status Indicator RAPs 1/05 DocuColor 12/DCCS50 2-75...
Page 112
Check/replace the following parts in the order listed until the problem is resolved. Replace any parts that are worn, broken, binding, or missing. • Spring 2.13). • Link 2.13). • Tray 5 Size Sensor 2.13). • Tray 5 Assembly 2.9). Status Indicator RAPs Reissue 1/05 2-76 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 113
Sensor. The display changed from H to L. Go to Flag 5 Flag 6 on BSD 8.8 and check the harness for an open circuit or short to GND. If the harness is OK, replace the Registration Sensor 2.15). Reissue Status Indicator RAPs 1/05 DocuColor 12/DCCS50 2-77...
Page 114
States displayed corresponds to the paper size loaded in Tray 3. (Refer to Table 2 for the correct Tray Sensor States for the matching paper size). 8.5 x 13 SEF 215.9 x 330.2 L 2.74 8.5 x 10 LEF 254 x 203 Status Indicator RAPs Reissue 1/05 2-78 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 115
SW 1 SW 2 SW 3 Point 8.5 x 13 SEF 215.9 x 330.2 L 2.74 8.5 x 10 LEF 254 x 203 8.5 x 14 SEF 215.9 x 355.6 L 3.99 Reissue Status Indicator RAPs 1/05 DocuColor 12/DCCS50 2-79...
Page 116
Check/Replace the following parts in the order listed until the problem is resolved. Replace any parts that are worn, binding, or missing. • Spring 2.5) • Link 2.5) • Tray 5 Assembly 2.9) Status Indicator RAPs Reissue 1/05 2-80 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 117
The Tray 1 Nudger Solenoid energizes. Press the Stop button. There is +24 VDC at P/J414A-A1 on the IOT Drive PWB. Replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 8-104 Tray 1 Prefeed Sensor On Jam RAP DocuColor 12/DCCS50 2-81...
Page 118
Press the Stop button. There is +24 VDC at P/J414B-B11 on the IOT Drive PWB. Replace the IOT Drive PWB 9.2). There is +24 VDC at P/J414B-B12 on the IOT Drive PWB. Status Indicator RAPs Reissue 1/05 8-105 Tray 1 Feed Out Sensor On Jam RAP 2-82 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 119
The Tray 2 Nudger Solenoid energizes. Press the Stop button. There is +24 VDC at P/J803-1 on the Tray PWB. Replace the Tray PWB 9.3). Reissue Status Indicator RAPs 1/05 8-107 Tray 1 Feed Out Sensor On RAP, 8-109 Tray DocuColor 12/DCCS50 2-83...
Page 120
Tray 2 Takeaway Feed Clutch 2.7A). Press the Start button. The voltage at P/J802B-13 goes to approximately 0 VDC. Status Indicator RAPs Reissue 1/05 8-109 Tray 2 Prefeed Sensor On Jam RAP, 8-110 Tray 2-84 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 121
If the harness is OK, replace the Tray 2 Feed Out Sensor 2.8). If the problem continues, replace the Tray PWB 9.3). Reissue Status Indicator RAPs 1/05 8-110 Tray 2 Feed Out Sensor On Jam RAP, 8-112 DocuColor 12/DCCS50 2-85...
Page 122
The Tray 3 Nudger Solenoid energizes. Press the Stop button. There is +24 VDC at P/J803B-1 on the Tray PWB. Replace the Tray PWB 9.3). Status Indicator RAPs Reissue 1/05 8-114 Tray 3 Prefeed Sensor On Jam RAP 2-86 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 123
BSD 8.3 and check the harness for an open circuit. If the harness is good, replace the Tray 3 Takeaway Feed Clutch 2.7A). Press the Start button. The voltage at P/J802B-11 goes to approximately 0 VDC. Reissue Status Indicator RAPs 1/05 8-115 Tray 3 Feed Out Sensor On Jam RAP DocuColor 12/DCCS50 2-87...
Page 124
Press the Stop button. There is +24 VDC at P/J804-1 on the Tray PWB. Replace the Tray PWB 9.3). Status Indicator RAPs Reissue 1/05 8-117 Tray 3 Feed Out Sensor On RAP, 8-119 Tray 4 2-88 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 125
BSD 8.4 and check the harness for an open circuit. If the harness is good, replace the Tray 4 Takeaway Feed Clutch 2.7A). Press the Start button. The voltage at P/J802B-9 goes to approximately 0 VDC. Reissue Status Indicator RAPs 1/05 8-119 Tray 4 Prefeed Sensor On Jam RAP, 8-120 DocuColor 12/DCCS50 2-89...
Page 126
If the actuator is OK, replace the Tray 4 Feed Out Sensor 2.8). If the problem continues, replace the Tray PWB 9.3). Status Indicator RAPs Reissue 1/05 8-120 Tray 4 Feed Out Sensor On Jam RAP, 8-122 2-90 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 127
BSD 8.5 and check the harness for an open circuit. If the har- ness is good, replace the Tray 5 Feed Clutch 2.9). Reissue Status Indicator RAPs 1/05 8-135 Tray 5 Feed Out Sensor On Jam RAP DocuColor 12/DCCS50 2-91...
Page 128
BSD 8.1 and check the harness for an open circuit. If the harness is good, replace the Tray 1 Takeaway Feed Clutch 1.5). Status Indicator RAPs Reissue 1/05 8-139 Tray 5 Feed Out Sensor On RAP, 8-147 Tray 1 2-92 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 129
BSD 8.2 and check the harness for an open circuit. If the harness is good, replace the Tray 2 Takeaway Feed Clutch 2.7A). Reissue Status Indicator RAPs 1/05 8-147 Tray 1 Takeaway Sensor On Jam RAP, 8-148 DocuColor 12/DCCS50 2-93...
Page 130
BSD 8.3 and check the harness for an open circuit. If the harness is good, replace the Tray 3 Takeaway Feed Clutch 2.7A). Status Indicator RAPs Reissue 1/05 8-148 Tray 2 Takeaway Sensor On Jam RAP, 8-149 2-94 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 131
BSD 8.4 and check the harness for an open circuit. If the harness is good, replace the Tray 4 Takeaway Feed Clutch 2.7A). Reissue Status Indicator RAPs 1/05 8-149 Tray 3 Takeaway Sensor On Jam RAP, 8-150 DocuColor 12/DCCS50 2-95...
Page 132
If the harness is OK, replace the Takeaway Sensor 2.8). If the problem continues, replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 8-150 Tray 4 Takeaway Sensor On Jam RAP, 8-152 2-96 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 133
If the harness is OK, replace the Registration Sensor 2.16). If the problem continues, replace the IOT Drive PWB 9.2). 2.15). If the problem continues, replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 8-154 Pre Registration Sensor On RAP, 8-157 Reg- DocuColor 12/DCCS50 2-97...
Page 134
Gears on the 2nd BTR 7.10) • Check for burrs on the Inlet Plate 7.10) • 2nd BTR Assembly 7.9) Status Indicator RAPs Reissue 1/05 8-158 Pre IBT Sensor On Jam RAP, 8-163 Pre IBT Sen- 2-98 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 135
1.5) • Pinch Rolls and Springs in the Lower Left Cover 2.8) • Pinch Rolls and Springs in the Lower Left Cover 2.8) Reissue Status Indicator RAPs 1/05 8-171 Tray 1 Pre Registration Sensor On Jam RAP, DocuColor 12/DCCS50 2-99...
Page 136
Pinch Rolls and Springs in the Lower Left Cover 2.8) • Pinch Rolls and Springs in the Lower Left Cover 2.8) Status Indicator RAPs Reissue 1/05 8-173 Tray 3 Pre Registration Sensor On Jam RAP, 8- 2-100 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 137
Check for burrs on the Upper Chute and Chute in the Registration Assembly 2.15). • Check for burrs on the Upper Chute and Chute in the Registration Assembly 2.15). Reissue Status Indicator RAPs 1/05 8-175 Tray 5 Registration Sensor On Jam RAP, 8- DocuColor 12/DCCS50 2-101...
Page 138
Check for burrs on the Upper Chute and Chute in the Registration Assembly 2.15). • Check for burrs on the Upper Chute and Chute in the Registration Assembly 2.15). Status Indicator RAPs Reissue 1/05 8-177 Tray 2 Registration Sensor On Jam RAP, 8-178 2-102 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 139
2.15) • Gear in the Registration Assembly 2.15) • Check for burrs on the Upper Chute and Chute in the Registration Assembly 2.15). Reissue Status Indicator RAPs 1/05 8-179 Tray 4 Registration Sensor On Jam RAP, 8- DocuColor 12/DCCS50 2-103...
Page 140
2.18). If the problem continues, replace the AC Driver PWB 9.3). If the problem still continues, replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 8-306 Drawer Interlock Open RAP, Main Motor 2 RAP 2-104 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 141
2.15). If the problem still continues, replace the IOT Drive PWB 9.2). lem still continues, replace the Tray PWB 9.3). If the problem still continues, replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 Takeaway Motor RAP, Registration Motor RAP DocuColor 12/DCCS50 2-105...
Page 142
Status Indicator RAPs Reissue 1/05 Takeaway Motor RAP, Registration Motor RAP 2-106 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 143
This fault should not require any service action. If this fault causes a problem, use the 9-355 Yellow Toner Dispenser Broken RAP to troubleshoot the problem. Magenta Toner Dispenser Broken RAP to troubleshoot the problem. Reissue Status Indicator RAPs 1/05 9-271 Yellow Toner Empty RAP, 9-272 Magenta DocuColor 12/DCCS50 2-107...
Page 144
This fault should not require any service action. If this fault causes a problem, use the 9-357 Cyan Toner Dispenser Broken RAP to troubleshoot the problem. Black Toner Dispenser Broken RAP to troubleshoot the problem. Status Indicator RAPs Reissue 1/05 9-273 Cyan Toner Empty RAP, 9-274 Black Toner 2-108 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 145
Go to the +24 VDC Wirenet and check the fuse F1 on the AC Drive PWB. If the fuse is good, check the wires between P/J24-2 on the IOT LVPS and P/J414B-9 on the IOT Drive PWB. Reissue Status Indicator RAPs 1/05 9-311 Xerographic CRU (Drum) Type Mismatch DocuColor 12/DCCS50 2-109...
Page 146
7.9). If the problem continues, replace the 2nd BTR Retract Clutch 1.4). If the problem contin- ues, replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 9-342/9-432 2nd BTR Contact Fail RAP, 9-343/9-433 2-110 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 147
BSD 9.11. Check the wires for an open circuit or a short circuit. If the wires are good, replace the IOT Drive PWB 9.2). If the problem con- tinues, replace the Cleaner Retract Clutch 1.3). Reissue Status Indicator RAPs 1/05 9-344/9-434 IBT Cleaner Contact Fail RAP DocuColor 12/DCCS50 2-111...
Page 148
IOT Drive PWB 9.2). Replace the IOT Drive PWB 9.2). Press Start. The voltage momentarily goes to less than +1 VDC. Status Indicator RAPs Reissue 1/05 9-345/9-435 IBT Cleaner Retract Fail RAP, 9-354 Yel- 2-112 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 149
Motor Y] and [009-257 Low Toner Sensor Y]. The sensor changes state as toner is dispensed. Connect the DVM from J 432 pin 3 to GND. The meter reads a constant +5 VDC. Reissue Status Indicator RAPs 1/05 9-354 Yellow Toner Dispenser Broken RAP DocuColor 12/DCCS50 2-113...
Page 150
Motor M] and [009-258 Low Toner Sensor M]. The sensor changes state as toner is dispensed. Press Start. The voltage momentarily goes to less than +1 VDC Status Indicator RAPs Reissue 1/05 9-355 Magenta Toner Dispenser Broken RAP 2-114 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 151
IOT Drive PWB 9.2) Press Start. The voltage momentarily goes to less than +1 VDC Replace the IOT Drive PWB 9.2) Replace the Dispense PWB 6.4) Reissue Status Indicator RAPs 1/05 9-355 Magenta Toner Dispenser Broken RAP, 9-356 DocuColor 12/DCCS50 2-115...
Page 152
If the wire is good, replace the Low Toner (M) Sensor 6.3). If the problem continues, replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 9-356 Cyan Toner Dispenser Broken RAP 2-116 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 153
If the wire is good, replace the Low Toner (K) Sensor 6.3). If the problem continues, replace the IOT Drive PWB 9.2). Replace the IOT Drive PWB 9.2) Replace the Dispense PWB 6.4) Reissue Status Indicator RAPs 1/05 9-357 Black Toner Dispenser Broken RAP DocuColor 12/DCCS50 2-117...
Page 154
Clean the Waste Toner Junction. If large particle of fused toner are present, replace the Waste Toner Junction 5.5). Replace the Waste Toner Bottle and clean the Waste Toner Junction (Section 6, Machine Con- sumables). Status Indicator RAPs Reissue 1/05 9-357 Black Toner Dispenser Broken RAP, 9-358 2-118 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 155
Replace the Rotary Motor 6.1). If the problem continues, replace the IOT Drive PWB 9.2). Replace the Fuses. If the fuses become open again, replace the Rotary Motor 6.1). Reissue Status Indicator RAPs 1/05 9-363 Rotary Home Position Fail RAP DocuColor 12/DCCS50 2-119...
Page 156
This fault should not require any service action. If this fault causes a problem, use the 9-355 Yellow Toner Dispenser Broken RAP to troubleshoot the problem. Magenta Toner Dispenser Broken RAP to troubleshoot the problem. Status Indicator RAPs Reissue 1/05 9-365/9-450 Toner Dispenser Near Broken Yellow 2-120 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 157
This fault should not require any service action. If this fault causes a problem, use the 9-357 Cyan Toner Dispenser Broken RAP to troubleshoot the problem. Black Toner Dispenser Broken RAP to troubleshoot the problem. Reissue Status Indicator RAPs 1/05 9-367/9-452 Toner Dispenser Near Broken Cyan DocuColor 12/DCCS50 2-121...
Page 158
Check the Rotary Latch Solenoid for binding or intermittent operation. If the Rotary Latch Solenoid is good, replace the Rotary Latch Sensor 6.1). If the problem continues, replace the Rotary Latch Solenoid(PL 6.1). Status Indicator RAPs Reissue 1/05 9-369 Rotary Lock Fail RAP 2-122 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 159
Check the Rotary Latch Solenoid for binding or intermittent operation. If the Rotary Latch Solenoid is good, replace the Rotary Latch Sensor 6.1). If the problem continues, replace the Rotary Latch Solenoid(PL 6.1). Reissue Status Indicator RAPs 1/05 9-370 Rotary Release Fail RAP DocuColor 12/DCCS50 2-123...
Page 160
BSD 9.13. Check the wire for a short circuit to ground. If the wire is good, replace the Waste Toner Bottle Sensor 5.2). Status Indicator RAPs Reissue 1/05 9-372 Xerographic CRU (Drum) Not In Position RAP, 2-124 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 161
BSD 9.13. Check the wires for an open circuit. If the wires are good, replace the Waste Toner Full Sensor 5.2). . Replace the Waste Toner Bottle (Section 6, Machine Consumables). Reissue Status Indicator RAPs 1/05 9-376 Waste Bottle Full RAP, 9-378 Xerographic DocuColor 12/DCCS50 2-125...
Page 162
If the wires are good, replace the Trickle Toner Full Sensor 6.5). Replace the Trickle Toner Bottle (Section 6, Machine Consumables). Status Indicator RAPs Reissue 1/05 9-379 Trickle Bottle Full RAP, 9-400 Black Toner Near 2-126 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 163
This fault should not require any service action. If this fault causes a problem, use the 9-355 Yellow Toner Dispenser Broken RAP to troubleshoot the problem. Magenta Toner Dispenser Broken RAP to troubleshoot the problem. Reissue Status Indicator RAPs 1/05 9-402 Yellow Toner Near Empty RAP, 9-403 Magen- DocuColor 12/DCCS50 2-127...
Page 164
This fault should not require any service action. If this fault causes a problem, use the 9-356 This fault should not require any service action. Cyan Toner Dispenser Broken RAP to troubleshoot the problem. Status Indicator RAPs Reissue 1/05 9-404 Cyan Toner Near Empty RAP, 9-410 Xerograph- 2-128 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 165
This fault should not require any service action. If this fault causes a problem, use the 9-379 Waste Bottle Full RAP to troubleshoot the problem. Trickle Bottle Full RAP to troubleshoot the problem. Reissue Status Indicator RAPs 1/05 9-420 Waste Bottle Near Full RAP, 9-423 Trickle DocuColor 12/DCCS50 2-129...
Page 166
BSD 9.14. Check the wires for an open circuit or a short circuit. If the wires are good, replace the Temp Humidity Sensor 7.1). If the problem continues, replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 9-424 Cleaning Auger Near Full RAP, 9-601 Humidity 2-130 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 167
IOT Drive PWB 9.2). • Replace the Xerographic CRU (Drum) (Section 6, Machine Consumables). • Replace the Xerographic CRU (Drum) (Section 6, Machine Consumables). Reissue Status Indicator RAPs 1/05 9-610 VPatch Out Of Range RAP, 9-612 TRC RADC DocuColor 12/DCCS50 2-131...
Page 168
9.2). • Replace the Xerographic CRU (Drum) (Section 6, Machine Consumables). • Replace the Xerographic CRU (Drum) (Section 6, Machine Consumables). Status Indicator RAPs Reissue 1/05 9-614 VClean Out Of Range RAP, 9-619 VClean TRC 2-132 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 169
If the wires are good, replace the ESV Sensor 5.1). If the problem continues, replace the IOT Drive PWB 9.2). • Replace the Xerographic CRU (Drum) (Section 6, Machine Consumables). Reissue Status Indicator RAPs 1/05 9-634 ADC Out Of Range RAP, 9-662 LD Out Of DocuColor 12/DCCS50 2-133...
Page 170
If the fault was declared during the VH portion of dC933, replace the Xerographic Module (Drum CRU) (Machine Consumables, Section 6). If the fault was declared during the VM portion of dC933, replace the ROS Assembly 4.1). Status Indicator RAPs Reissue 1/05 9-667 VH/VM Out Of Range RAP 2-134 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 171
• Drives for the 2nd BTR Roll 7.10) • 2nd BTR Roll 7.10) • Guide 7.10) Reissue Status Indicator RAPs 1/05 10-102 Pre Fuser Sensor On Jam RAP, 10-103 Pre DocuColor 12/DCCS50 2-135...
Page 172
Fuser Exit Sensor 8.10). If the problem contin- ues, replace the IOT Drive PWB 9.2). Replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 10-105 Fuser Exit Sensor On Jam RAP 2-136 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 173
Ensure that the rubber sleeve on the Exit Roll (shaft) (located under the Fuser Exit Sensor) is not torn, damaged or contaminated with Fuser Oil. Clean the sleeve or repair it by replacing the Exit Roll (shaft) 8.10). Reissue Status Indicator RAPs 1/05 10-106 Fuser Exit Sensor Off Jam RAP DocuColor 12/DCCS50 2-137...
Page 174
Enter dC330 010-105 Fuser Exit Sensor. Press Start. Block the Fuser Exit Sensor with a sheet of paper. The display changes from H to L. Status Indicator RAPs Reissue 1/05 10-107 Fuser Exit Sensor On RAP, 10-110 Machine 2-138 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 175
2.25). Press Start. The voltage at P/J412B-7 goes to less than +1.0 VDC. Replace the IOT Drive PWB 9.2). Replace the Inverter Gate Solenoid 2.25). Reissue Status Indicator RAPs 1/05 10-110 Machine Exit Sensor On Jam RAP DocuColor 12/DCCS50 2-139...
Page 176
Sensor actuator. The voltage at P/J412B-5 goes from less than +1.0 VDC when the sensor is deactuated, to +5 VDC when the sensor is actuated. Status Indicator RAPs Reissue 1/05 10-111 Machine Exit Sensor Off Jam RAP 2-140 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 177
9.2). Replace the IOT Drive PWB 9.2). Enter dC330 004-009 Fuser Motor. Press Start and Stop several times. The Fuser Motor energizes and deenergizes. Reissue Status Indicator RAPs 1/05 10-112 Machine Exit Sensor On RAP, 10-115 Exit DocuColor 12/DCCS50 2-141...
Page 178
If the harness is OK, replace the Exit Path Sensor 2.25). If the problem continues, replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 10-115 Exit Path Sensor On Jam RAP, 10-117 Exit 2-142 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 179
Enter dC330 010-025 Inverter Roll Solenoid Nip. Press Start. The Release Solenoid ener- gizes. +24 VDC is measured between P/J412A-14 and GND. +24 VDC is measured between P/J412A-13 and GND. Reissue Status Indicator RAPs 1/05 10-120 Inverter Path Sensor On Jam RAP, 10-125 DocuColor 12/DCCS50 2-143...
Page 180
Enter dC330 010-021 Inverter Motor Reverse. Press Start and Stop several times. The Inverter Motor energizes and deenergizes. Replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 10-125 Inverter Path Sensor On Jam RAP 2-144 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 181
Check for obvious damage, missing and/or broken Drive Motor gear assemblies and drive belts that would cause the paper to be slow to actuate the Inverter Path Sensor. Reissue Status Indicator RAPs 1/05 10-126 Inverter Path Sensor On Jam RAP DocuColor 12/DCCS50 2-145...
Page 182
There is +24 VDC between P/J412B-9 and GND. There is +24 VDC between P/J412B-8 and GND. Replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 10-127 Duplex Registration Sensor On Jam RAP 2-146 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 183
Press Stop. +24 VDC is measured between P/J414B-3, 4, 5, 6 on the IOT Drive PWB and GND. +24 VDC is measured between P/J414B-1 on the IOT Drive PWB and GND. Reissue Status Indicator RAPs 1/05 10-128 Duplex Pre Regi. Sensor On Jam RAP DocuColor 12/DCCS50 2-147...
Page 184
Check for obvious damage, missing and/or broken Drive Motor gear assemblies and drive belts that would cause the paper to be slow to actuate the Duplex In Sensor. Status Indicator RAPs Reissue 1/05 10-130 Duplex In Sensor On Jam RAP 2-148 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 185
Check for obvious damage, missing and/or broken Drive Motor gear assemblies and drive Replace the IOT Drive PWB 9.2). belts that would cause the paper to be slow to actuate the Duplex Path Sensor. Reissue Status Indicator RAPs 1/05 10-132 Duplex Path Sensor On Jam RAP DocuColor 12/DCCS50 2-149...
Page 186
Check for obvious damage, missing and/or broken Drive Motor gear assemblies and drive Replace the IOT Drive PWB 9.2). belts that would cause the paper to be slow to actuate the Duplex Out Sensor. Status Indicator RAPs Reissue 1/05 10-133 Duplex Out Sensor On Jam RAP 2-150 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 187
2.24). If the problem continues, replace the IOT Drive PWB 9.2). In Sensor 2.21). If the problem continues, replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 10-160 Duplex In Sensor On Jam RAP, 10-162 Du- DocuColor 12/DCCS50 2-151...
Page 188
BSD 10.11 and check the harness for a short circuit. If the harness is good, replace the OCT Offset Home Sensor 14.1). Status Indicator RAPs Reissue 1/05 10-163 Duplex Out Sensor On Jam RAP, 10-280 OCT 2-152 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 189
If the harness is OK, replace the Inverter Cover Switch 2.24). If the problem continues, replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 10-280 OCT Offset Sensor Failure RAP, 10-300 In- DocuColor 12/DCCS50 2-153...
Page 190
Oil Empty Sensor 8.7). If the problem continues, replace the IOT Drive PWB 9.2). Replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 10-341 Fuser Oil Empty RAP, 10-342 Fuser Web 2-154 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 191
Press Start. The voltage at P/J413A-1 drops to less than +20.0 VDC. Replace the IOT Drive PWB 9.2). Replace the External Heat Roll Retract Motor 8.4). The External Heat Roll Retract Motor stops after several seconds. Reissue Status Indicator RAPs 1/05 10-355 External Heat Roll Contact Failure RAP DocuColor 12/DCCS50 2-155...
Page 192
9.2). +5 VDC is measured between P/J413A-14 on the IOT Drive PWB and P/J44-7 on the Distribution PWB. Replace the Distribution PWB 9.3). Status Indicator RAPs Reissue 1/05 10-356 External Heat Roll Retract Failure RAP 2-156 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 193
Flag 1 Flag 2 on BSD 10.2. Check the harness for an open circuit. Replace the IOT Drive PWB 9.2). Replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 10-359 Heat Roll Control Thermistor Failure RAP, DocuColor 12/DCCS50 2-157...
Page 194
9.2). If the problem continues, replace the H/R Control Thermistor 8.4). If the fault persists, replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 10-361 Power On Heat Roll Not Ready RAP, 10-362 2-158 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 195
If the problem continues, replace the H/R Control Thermistor 8.4). If the fault persists, replace the IOT Drive PWB 9.2). replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 10-363 Job Complete Heat Roll Not Ready RAP, 10- DocuColor 12/DCCS50 2-159...
Page 196
The voltage at P/J105-4 increases to approximately +4.3 VDC within 12 min- utes. Replace the IOT Drive PWB 9.2). The Heater Rod remains illuminated while P/J105-4 still reads approximately +4.3 VDC. Status Indicator RAPs Reissue 1/05 10-366 Heat Roll Control Thermistor Overheat Failure 2-160 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 197
The voltage at P/J105-4 increases to approximately +4.3 VDC within 12 min- utes. Replace the IOT Drive PWB 9.2). The Heater Rod remains illuminated while P/J105-4 still reads approximately +4.3 VDC. Reissue Status Indicator RAPs 1/05 10-367 Heat Roll Overheat Thermistor Overheat DocuColor 12/DCCS50 2-161...
Page 198
Replace the IOT Drive PWB 9.2). Go to Flag 5 on BSD 10.2. Check the harness for an open circuit. Replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 10-368 Pressure Roll Control Thermistor Failure RAP, 2-162 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 199
IOT Drive PWB 9.2). If the problem continues, replace the P/R Control Thermistor 8.6). If the fault persists, replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 10-370 Power On Pressure Roll Not Ready RAP, 10- DocuColor 12/DCCS50 2-163...
Page 200
Replace the Pressure Roll if necessary 8.3). If the problem continues, replace the P/R Control Thermistor 8.6). If the fault persists, replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 10-372 Job Complete Pressure Roll Not Ready RAP, 2-164 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 201
There is 0 VDC present when self-test completes. The voltage at P/J105-3 increases to approximately +4.3 VDC within 12 min- utes. Replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 10-375 Pressure Roll Control Thermistor Overheat DocuColor 12/DCCS50 2-165...
Page 202
There is 0 VDC present when self-test completes. The voltage at P/J105-3 increases to approximately +4.3 VDC within 12 min- utes. Replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 10-376 Pressure Roll Overheat Thermistor Overheat 2-166 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 203
Replace the IOT Drive PWB 9.2). Go to Flag 5 on BSD 10.3. Check the harness for an open circuit. Replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 10-377 External Heat Roll Control Thermistor Fail- DocuColor 12/DCCS50 2-167...
Page 204
Replace the External Heat Roll Heater Rod 8.8). Measure the resistance across the External Heat Roll Thermostat. The resistance is less than 10 Ohms. Status Indicator RAPs Reissue 1/05 10-379 Power On External Heat Roll Not Ready RAP 2-168 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 205
If the problem continues, replace the External Heat Roll Control Thermistor 8.8). If the fault persists, replace the IOT Drive PWB 9.2). persists, replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 10-382 Stand By External Heat Roll Not Ready RAP, DocuColor 12/DCCS50 2-169...
Page 206
Check the External Heat Control Thermistor for cleanliness, damage and excessive wear at the point where the Thermistor contacts the Heat Roll. Ensure that it is installed cor- rectly. Status Indicator RAPs Reissue 1/05 10-384 Job Incomplete External Heat Roll Not Ready 2-170 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 207
The voltage at P/J105-2 increases to approximately +4.3 VDC within 12 min- utes. Replace the IOT Drive PWB 9.2). The Heater Rod remains illuminated while P/J105-2 still reads approximately +4.3 VDC. Reissue Status Indicator RAPs 1/05 10-386 External Heat Roll Control Thermistor Over- DocuColor 12/DCCS50 2-171...
Page 208
The voltage at P/J105-2 increases to approximately +4.3 VDC within 12 min- utes. Replace the IOT Drive PWB 9.2). The Heater Rod remains illuminated while P/J105-2 still reads approximately +4.3 VDC. Status Indicator RAPs Reissue 1/05 10-387 External Heat Roll Overheat Thermistor Over- 2-172 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 209
Pressure Roll latching mechanism to be slow to actuate the Nip Sensor. If the problem continues, replace the Nip Sensor 8.6). If the problem continues, replace the Fuser Nip Clutch 1.6). Reissue Status Indicator RAPs 1/05 10-389 Fuser Nip Contact Failure RAP DocuColor 12/DCCS50 2-173...
Page 210
Yes to the statement. Enter dC330 010-023 Fuser Nip Clutch (Nip). Press Start. The Pressure Roll latches against the Heat Roll. Status Indicator RAPs Reissue 1/05 10-390 Fuser Nip Retract Failure RAP 2-174 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 211
IOT CPU PWB 9.2), IOT NVM PWB 9.2). Replace the Fuser Fan 10.2). If the problem continues, replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 10-391 Fail Unit Failure RAP, 10-398 Fuser Fan Fail- DocuColor 12/DCCS50 2-175...
Page 212
Replace the IOT Driver PWB 9.2). Replace the Fuser Intake Fan 10.1). If the problem continues, replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 10-399 Fuser Intake Fan Failure RAP, 10-421 Fuser Oil 2-176 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 213
Fuser Web CRU. tridge. Replace the Web Drive PWB 8.4). If that does not correct the problem, replace the Web Motor 8.4). Reissue Status Indicator RAPs 1/05 10-422 Web CRU RAP, 10-500 Fuser Web CRU Not DocuColor 12/DCCS50 2-177...
Page 214
If no problem is found with the connectors, replace the SSR 9.3). • If the problem continues, replace the IOT Drive PWB 9.2). Status Indicator RAPs Reissue 1/05 10-900 Fuser Cycle Down RAP, OF10-1 OCT Detec- 2-178 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 215
TAG P31 is present, replace the Varistor PWB if the problem persists. There is +5 VDC between P/J105-1 on the SSR and GND. Reissue Status Indicator RAPs 1/05 OF10-2 Fuser Oil Pump RAP, OF10-3 Heat Roll AC DocuColor 12/DCCS50 2-179...
Page 216
OK, replace the IOT Drive PWB 9.2). Switch off the power. Disconnect P/J70. The resistance from J70-1 to J70-2 is 55 ohms +/- 20%. Replace Surge Resistor 9.6). Status Indicator RAPs Reissue 1/05 OF10-3 Heat Roll AC Power RAP 2-180 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 217
If no problem is found with the connectors, replace the SSR 9.3). Replace the IOT Drive PWB 9.2). • If the problem continues, replace the IOT Drive PWB 9.2). Replace the AC Driver PWB 9.3). Reissue Status Indicator RAPs 1/05 OF10-4 Pressure Roll AC Power RAP DocuColor 12/DCCS50 2-181...
Page 218
Check the following areas of the harness for an open circuit: • Flag 2 on BSD 10.3. • Flag 3 on BSD 10.3. Status Indicator RAPs Reissue 1/05 OF10-5 External Heat Roll AC Power RAP 2-182 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 219
P/J167or P/J413A. If the harness is good, replace the Oil Empty Sensor 8.7). Replace the IOT Drive PWB 9.2). Reissue Status Indicator RAPs 1/05 OF 10-6 Fuser Out of Oil Rap DocuColor 12/DCCS50 2-183...
Page 220
Status Indicator RAPs Reissue 1/05 OF 10-6 Fuser Out of Oil Rap 2-184 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 221
Ensure that the OCT gate is connected to the OCT Gate Solenoid and that it moves freely. If the problem continues replace the OCT Gate 13.9) and the OCT Gate Replace the Mail Box Control PWB 13.10) Solenoid 13.9). Reissue Status Indicator RAPs 1/05 11-107 OCT Exit Sensor On Jam Long RAP DocuColor 12/DCCS50 2-185...
Page 222
Replace the Mail Box Drive Motor 13.10). Ensure that the Mail Box Drive Motor Pulley is fastened to the motor shaft. Status Indicator RAPs Reissue 1/05 11-107 OCT Exit Sensor On Jam Long RAP, 11-108 2-186 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 223
Mail Box Control PWB 13.10). Press Start. Less than +1 VDC is measured between P/J572-3 and GND. Replace the Mail Box Control PWB 13.10) Reissue Status Indicator RAPs 1/05 11-108 OCT Exit Sensor Off Jam RAP, 11-109 OCT DocuColor 12/DCCS50 2-187...
Page 224
OCT gate is connected to the OCT Gate Solenoid and that it moves freely. If the problem continues replace the OCT Gate 13.9) and the OCT Gate Solenoid 13.9). Status Indicator RAPs Reissue 1/05 11-109 OCT Exit Sensor On Jam Short RAP 2-188 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 225
Check the Decurler Exit Sensor for intermittent operation. If the sensor is good, Replace the Mail Box Control PWB 13.10). Mail Box Control PWB 13.10). Reissue Status Indicator RAPs 1/05 11-110 Paper Remains at Decurler Exit Sensor DocuColor 12/DCCS50 2-189...
Page 226
Ensure that the Mail Box Drive Motor Pulley is fastened to the motor shaft. Check the Drive Belt Tension Roll for proper tension. • Check the Drive Belt Tension Roll for proper tension. Status Indicator RAPs Reissue 1/05 11-115 Mail Box Vertical Sensor / Bin 1 Sensor On 2-190 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 227
13.10) Replace the Mail Box Drive Motor 13.10). Ensure that the Mail Box Drive Motor Pulley is fastened to the motor shaft. Reissue Status Indicator RAPs 1/05 11-116 Mail Box Vertical Sensor / Bin 1 Sensor Off DocuColor 12/DCCS50 2-191...
Page 228
BSD 11.4. Check the wires for an open circuit. If the wires are good, replace the OCT Gate Solenoid 13.9). • Drive Belt 13.10) Status Indicator RAPs Reissue 1/05 11-142 V-Tra In Sensor On Jam Long RAP 2-192 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 229
BSD 11.2. Check the wire for an open circuit. If the wire is good, replace the Mail Box Control PWB 13.10). Press Start. Less than +1 VDC is measured between P/J572-3 and GND. Reissue Status Indicator RAPs 1/05 11-142 V-Tra In Sensor On Jam Long RAP, 11-143 DocuColor 12/DCCS50 2-193...
Page 230
6on BSD 11.4. Check the wires for an open circuit. If the wires are good, replace the OCT Gate Solenoid 13.9). Status Indicator RAPs Reissue 1/05 11-143 V-Tra In Sensor Off Jam RAP, 11-144 V-Tra In 2-194 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 231
Check the following parts for wear, glazing, or slipping. • Entrance Roll 13.9) • Pinch Rollers 13.9) • Exit Roll 13.9) • Drive Belt 13.10) Reissue Status Indicator RAPs 1/05 11-144 V-Tra In Sensor On Jam Short RAP DocuColor 12/DCCS50 2-195...
Page 232
Enter dC330 011-013 Decurler Stepping Motor Speed 350. The Decurler Stepping Motor rotates. Press Stop. +5 VDC is measured between P/J570-A5 and GND Status Indicator RAPs Reissue 1/05 11-145 Decurler Exit Sensor On Jam Long RAP 2-196 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 233
Go to Flag 3 on BSD 11.3. Check the wire for an open circuit. If the wires are good, replace the Decurler Exit Sensor 13.12). Reissue Status Indicator RAPs 1/05 11-145 Decurler Exit Sensor On Jam Long RAP DocuColor 12/DCCS50 2-197...
Page 234
Enter dC330 011-013 Decurler Stepping Motor Speed 350. The Decurler Stepping Motor rotates. Press Stop. +5 VDC is measured between P/J570-A5 and GND Status Indicator RAPs Reissue 1/05 11-146 Decurler Exit Sensor On Jam Short RAP 2-198 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 235
Go to Flag 3 on BSD 11.3. Check the wire for an open circuit. If the wires are good, replace the Decurler Exit Sensor 13.12). Reissue Status Indicator RAPs 1/05 11-146 Decurler Exit Sensor On Jam Short RAP DocuColor 12/DCCS50 2-199...
Page 236
Check the Mail Box Vertical Sensor for intermittent operation. If the sensor is good, Replace the Mail Box Control PWB 13.10). Status Indicator RAPs Reissue 1/05 11-190 Paper Remains on V-Tra In Sensor RAP, 11- 2-200 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 237
Mail Box Control PWB 13.10). Check the OCT Exit Sensor for intermittent operation. If the sensor is good, Replace the Mail Box Control PWB 13.10). Reissue Status Indicator RAPs 1/05 11-192 Paper Remains at OCT Exit Sensor RAP, 11- DocuColor 12/DCCS50 2-201...
Page 238
Open the Offset Catch Tray to expose the motor and sensors. Replace the Mail Box Control PWB 13.10). Status Indicator RAPs Reissue 1/05 11-273 Mail Box OCT Offset Fail RAP 2-202 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 239
Check the Mail Box Front Cover Interlock Switch for intermittent operation. Ensure that the switch and the cover are properly aligned and adjusted. If the problem continues, replace the Mail Box Control PWB 13.10). Reissue Status Indicator RAPs 1/05 11-273 Mail Box OCT Offset Fail RAP, 11-301 Front DocuColor 12/DCCS50 2-203...
Page 240
Check that the Mail Box is standing on an even floor. Adjust Castors if necessary. If the problem continues, replace the Mail Box Con- trol PWB 13.10). Status Indicator RAPs Reissue 1/05 11-302 Front Cover B Interlock Open RAP, 11-303 2-204 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 241
Motor rotates. +24 VDC is measured between P/J653-1 and GND on the Decurler Control PWB. Approximately +1.5VDC is measured between P/J653-3, 4, 5, 6 and GND. Reissue Status Indicator RAPs 1/05 11-350 Decurler 1 Fail RAP DocuColor 12/DCCS50 2-205...
Page 242
BSD 11.3. Check the wires for an open circuit. If the wires are good, replace the Decurler Cam Sensor 13.13). If the problem continues, replace the Decurler Control PWB 13.12). Status Indicator RAPs Reissue 1/05 11-350 Decurler 1 Fail RAP 2-206 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 243
Full Stack Sensor 14.1). Check the Full Stack Sensor for intermittent operation, If the problem continues, replace the Full Stack Sensor 14.1). Reissue Status Indicator RAPs 1/05 11-512 Offset Catch Tray / Simple Catch Tray Full DocuColor 12/DCCS50 2-207...
Page 244
Check the Bin 3 Full Sensor for intermittent operation. If the problem continues, replace the Mail Box Control PWB 13.10). Mail Box Control PWB 13.10. Status Indicator RAPs Reissue 1/05 11-912 Bin 2 Full Stack RAP, 11-913 Bin 3 Full Stack 2-208 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 245
Check the Bin 5 Full Sensor for intermittent operation. If the problem continues, replace the Mail Box Control PWB 13.10). Mail Box Control PWB 13.10). Reissue Status Indicator RAPs 1/05 11-914 Bin 4 Full Stack RAP, 11-915 Bin 5 Full Stack DocuColor 12/DCCS50 2-209...
Page 246
Check the Bin 7 Full Sensor for intermittent operation. If the problem continues, replace the Mail Box Control PWB 13.10). Mail Box Control PWB 13.10). Status Indicator RAPs Reissue 1/05 11-916 Bin 6 Full Stack RAP, 11-917 Bin 7 Full Stack 2-210 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 247
Check the Bin 9 Full Sensor for intermittent operation. If the problem continues, replace the Mail Box Control PWB 13.10). Mail Box Control PWB 13.10). Reissue Status Indicator RAPs 1/05 11-918 Bin 8 Full Stack RAP, 11-919 Bin 9 Full Stack DocuColor 12/DCCS50 2-211...
Page 248
Full Stack Sensor 14.1). the Full Stack Sensor for intermittent operation, If the problem continues, replace the Full Stack Sensor 14.1). Status Indicator RAPs Reissue 1/05 11-920 Bin 10 Full Stack RAP, 11-921 Offset Catch 2-212 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 249
Ensure that there are no obstructions in the Stacker area Procedure Go to 11-921 Offset Catch Tray Full Stack RAP to check out the Stacker Full Sensor for any malfunctions. Reissue Status Indicator RAPs 1/05 11-922 Sorter Stacker Full RAP DocuColor 12/DCCS50 2-213...
Page 250
Status Indicator RAPs Reissue 1/05 11-922 Sorter Stacker Full RAP 2-214 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 251
BSD 6.6 and check for a short to ground. If the wires are OK, replace the following: • lOT Drive PWB 9.2). • ROS Assembly 4.1). Reissue Status Indicator RAPs 1/05 14-372 ROS Motor Fail RAP, 14-376 Half Tone PWB DocuColor 12/DCCS50 2-215...
Page 252
Replace the following: Replace the following: • 4.1) • 4.1) • IOT Drive PWB 9.2) • IOT Drive PWB 9.2) Status Indicator RAPs Reissue 1/05 14-380 SOS Fail 1 RAP, 14-384 SOS Fail 2 RAP 2-216 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 253
BSD 6.5 and check the wires for an open or shorted circuit. Procedure PO/PO the machine. If the fault continues, go to 14-376 Half Tone PWB Fail RAP. Reissue Status Indicator RAPs 1/05 14-388 XPC ASIC Fail RAP DocuColor 12/DCCS50 2-217...
Page 255
There is +3.4 VDC from P/J490 pin 14 on the UI PWB to DC COM. Replace the UI PWB 9.5). Perform 9.1.18. Replace the Post IPS PWB 3.5). Reissue Status Indicator RAPs 1/05 15-270 Coordinate Bus Fail RAP, 15-281 Pre-IPS X DocuColor 12/DCCS50 2-219...
Page 256
Verify that the original is not a prohibited item for copying. Procedure Reset the BR PWB. If the problem continues, replace the BR PWB 3.5). Status Indicator RAPs Reissue 1/05 15-284 POST IPS X Recognize Fail RAP, 15-342 IPS 2-220 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 257
PO/PO the copier/printer. If the error code persists, replace the Post IPS PWB 3.5) Procedure Reseat the BR PWB. If the problem continues, replace the following: • BR PWB 3.5) • Pre IPS PWB 3.5) Reissue Status Indicator RAPs 1/05 15-361 POST IPS PWB Fail (Self Test) RAP, 15-362 DocuColor 12/DCCS50 2-221...
Page 258
• Pre IPS PWB 3.5) • POST IPS PWB 3.5) • Pre IPS PWB 3.5) • MEM SYS PWB 3.5) Status Indicator RAPs Reissue 1/05 15-363 IIT Memory Fail RAP, 15-365 X Comm Fail RAP 2-222 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 259
PO/PO the machine. If the fault continues, replace the following: • Pre IPS PWB 3.5) • BR PWB 3.5) • Pre IPS PWB 3.5) Reissue Status Indicator RAPs 1/05 15-367 X - Fail 4 RAP, 15-370 X - Fail 5 RAP DocuColor 12/DCCS50 2-223...
Page 260
CCD PWB for damage. Reseat the Flat Cable. If the problem continues, replace the follow- ing: • CCD PWB 3.2) • Pre-IPS PWB 3.5) Status Indicator RAPs Reissue 1/05 15-371 X - Fail 6RAP, 15-380/15-381 / 15-382 / 15-383 / 2-224 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 261
BSD 6.2 and check the Flat Cable for damage. Reseat the Flat Cable connector P/J500 and P/J510. If the problem continues, replace the following • CCD PWB 3.2) • Pre-IPS PWB 3.5) Reissue Status Indicator RAPs 1/05 15-380/15-381 / 15-382 / 15-383 / 15-384 / 15-385 DocuColor 12/DCCS50 2-225...
Page 262
RAP. If the fault per- sists, replace the following: • POST IPS PWB (PL 3.5 • IOT CPU PWB 9.2) • Pre IPS PWB 3.5) Status Indicator RAPs Reissue 1/05 15-560 Expected Time Margin Fault RAP 2-226 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 263
19-007 Scanner DDI Communication Fault 2 RAP Soft Printer and web UI remain active intervals, then de-energizes for 2 seconds. This pattern End (Cable, IOT or IDFE is continuously repeated. Failure) Reissue Status Indicator RAPs 1/05 OF19-1 IDFE Fault Entry RAP DocuColor 12/DCCS50 2-227...
Page 264
Green Link LED when the IDFE is connected by a 10 or 100 BaseT Ethernet Net- work connection. Amber Heartbeat LED Figure 1 IDFE (GL2) Diagnostic LEDs Status Indicator RAPs Reissue 1/05 OF19-1 IDFE Fault Entry RAP 2-228 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 265
N/A, fault declared through web client, XCMI set- Ethernet Speed Detection 19-014 Ethernet Speed Detection Fault Soft Declared through web client, XCMI settings; reported tings and the configuration report Fault on the configuration report. Reissue Status Indicator RAPs 1/05 OF19-1 IDFE Fault Entry RAP DocuColor 12/DCCS50 2-229...
Page 266
Replace the Printer SSR 9.3). • Replace the Printer LVPS 9.3). • Replace the IDFE 19.1). IDFE (MFY) Figure 2 IDFE (MFY) Diagnostic LEDs Status Indicator RAPs Reissue 1/05 OF19-1 IDFE Fault Entry RAP, 19-001 DC Power Fault 2-230 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 267
Reload software using the IDFE CD-ROM Drive (GP 9 IDFE Software Installation (CD- ROM)). • If the Heartbeat LED does not return to its heartbeat blinking pattern, replace the IDFE 19.1). Reissue Status Indicator RAPs 1/05 19-002 BIOS/Self-Test Fault RAP, 19-003 Hard Disk DocuColor 12/DCCS50 2-231...
Page 268
If the Failure LED energizes for 0.25 seconds and de-energizes for 2.0 seconds in a con- • Replace the V-Sel PWB 9.2). tinuously repeated pattern, replace the IDFE 19.1). • Replace the IDFE 19.1). Status Indicator RAPs Reissue 1/05 19-004 Printer DDI Communication Fault 1 RAP, 19- 2-232 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 269
Perform the following: • Replace the Flat Cables 9.2). • Replace the V-Sel PWB 9.2). • Replace the V-Sel E PWB 9.2) • Replace the IDFE 19.1). Reissue Status Indicator RAPs 1/05 19-006 Scanner DDI Communication Fault 1 RAP, DocuColor 12/DCCS50 2-233...
Page 270
LED will be OFF, thus indicating a 19-012 Fault. NOTE: This note applies to the GL2 IDFE only. Xerox may elect to use a Print Server box, and/or a BNC Transceiver that does not have a Link LED. In that case, the result of the Live Connection Test cannot be indicated by the Link LED.
Page 271
If the connector and network cable checks OK, set up a known good printer using the connec- tors and cabling to the network drop. The Activity LED is still energized. Replace the IDFE 19.1). Reissue Status Indicator RAPs 1/05 19-013 Network Connection Fault RAP DocuColor 12/DCCS50 2-235...
Page 272
NOTE: The Centerware Internet Services is the official name for “web Client” or “web UI.” NOTE: This fault is displayed via the web client, XCMI settings, and the configuration report. NOTE: XCMI (Xerox Common Management Interface) settings is a Xerox Common Network Interface for the (printer) systems management of Xerox products.
Page 273
Browser and the XCMI settings, replace the Token Ring PWB (REP 19.2). If the Token Ring PWB still does not operate correctly, replace the IDFE 19.1). Reissue Status Indicator RAPs 1/05 19-015 Token Ring Speed Detection Fault RAP, 19- DocuColor 12/DCCS50 2-237...
Page 274
Status Indicator RAPs Reissue 1/05 19-015 Token Ring Speed Detection Fault RAP, 19- 2-238 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 275
IQ 39 Preclean Corotron HVPS RAP ................3-37 IQ 40 2nd BTR HVPS RAP ..................... 3-38 IQ 41 1st BTR HVPS RAP ....................3-39 IQ 42 DTS HVPS RAP ....................3-40 IQ 43 Paper Feed Checkout Procedure................3-40 Reissue Image Quality 1/05 DocuColor 12/DCCS50...
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It may be uniform or nonuniform in area or shape. IQ 28 Moire RAP Reissue Image Quality 1/05 Introduction, IQ 1 Image Quality Troubleshooting DocuColor 12/DCCS50...
Print test patterns 99, 101, and 103 from the PWS. The defect is present. Replace the VSEL Base TTL PWB 9.2). Go to the IQ 5 Xerographic Subsystem Checkout Procedure. Image Quality Reissue 1/05 IQ 1 Image Quality Troubleshooting Entry RAP, IQ DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 279
IQ 25 Hollow Character RAP Color Balance Poor Color Balance (Description/Specification) Low Contrast Reproduction Low Contrast Reproduction (Description/Specification) IQ 23 Poor Color Balance RAP IQ 26 Low Contrast Reproduction RAP Reissue Image Quality 1/05 IQ 2 Defect Listing DocuColor 12/DCCS50...
Page 281
The ROS Border may or may not be visible. Description - Highlight (Low or High): Development of a single color is out-of-specification. Reissue Image Quality 1/05 DocuColor 12/DCCS50...
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• Trail Edge: 3 mm +1.0 mm (All Trays) Description - Multi-colored images that are not superimposed and should be. This can occur in the process direction or perpendicular to process direction. Image Quality Reissue 1/05 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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An image defect that can affect fine line ladders or low screen half- tones. It causes closely spaced lines, low frequency halftones, and certain texts to have a Load some new, dry 24 lb 11X17/A3 Xerox COLOR Xpressions (NASG), or 90 GSM Colortech blotchy appearance.
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IQ 43 Paper Feed Checkout Procedure. Go to the IQ 44 Registration Checkout Procedure. Go to the IQ 7 IDFE / Network Checkout Procedure. Image Quality Reissue 1/05 IQ 3 Geometric RAP, IQ 4 Developer Checkout Proce- 3-10 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 285
10. Extend the IBT Drawer to the service position. Observe the Image on the IBT. The defect is present on the IBT. Replace the IOT Drive PWB 9.2). Reissue Image Quality 1/05 IQ 5 Xerographic Subsystem Checkout Procedure DocuColor 12/DCCS50 3-11...
Page 286
Replace the CCD PWB 3.2). 4.1). Run IIT Test Print #28 The Defect is present. Replace the Pre IPS PWB 3.5). Replace the Post IPS PWB 3.5). Image Quality Reissue 1/05 IQ 5 Xerographic Subsystem Checkout Procedure, 3-12 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 287
This time, wait until the paper is on the Vacuum Transport before removing the interlock cheater. The defect is present on the copy that is on the Vacuum Transport. Reissue Image Quality 1/05 IQ 7 IDFE / Network Checkout Procedure, IQ 8 Re- DocuColor 12/DCCS50 3-13...
Page 288
Go to the IQ 41 1st BTR HVPS RAP. If the 1st BTR Power Supply is good, replace the 1st 7.6). Image Quality Reissue 1/05 IQ 8 Residual Image RAP, IQ 9 Uneven Density RAP 3-14 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 289
If Tag #14 is marked off, go to IQ 47 ATC Sensor RAP. Replace the paper presently being used with new 24 lb. Xerox COLOR Xpressions (NASG), or Registration 90 GSM Colortech + (ESG) paper and run test copies. If the images reproduced are still of low Drive Gear density, continue with this RAP.
Page 290
Remove the IBT Cleaning Assembly. Check for damage on the IBT Cleaner Blade or the Film Seal. The Cleaner Assembly is good. Image Quality Reissue 1/05 IQ 11 High Image Density RAP, IQ 12 Bands, Lines, 3-16 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 291
Streak on IBT Hard stop to verify. Change IBT Belt if defective Streak on back side of copy. Check 2nd BTR Roll for dam- age or contamination Reissue Image Quality 1/05 IQ 12 Bands, Lines, Smears, or Streaks RAP DocuColor 12/DCCS50 3-17...
Page 292
Also, inspect the Developer Bias Brush for contamination or wear. Clean or replace the Brush 6.1) (REP 6.1.4) as required. Image Quality Reissue 1/05 IQ 13 White, Black or Colored Spots RAP 3-18 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 293
Replace the Developer HVPS 9.1). Enter Tools and return all density settings to nominal. If background is still present, replace the Drum CRU, (Machine Consumables). Reissue Image Quality 1/05 IQ 14 IOT Solid Black (or Color) Copy RAP, IQ 15 DocuColor 12/DCCS50 3-19...
Page 294
RAP. If the 2nd BTR Power Supply is good, replace the 2nd BTR 7.2). If the problem continues, replace the IBT Belt 7.5). Image Quality Reissue 1/05 IQ 16 Blank (or Nearly Blank) Copy RAP 3-20 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 295
RAP. • Four Outer Dispense Housings Load some new, dry 24 lb. 11 X17” (A3) Xerox COLOR Xpressions (NASG), or 90 GSM Col- • Four Inner Dispense Housings and their four bearings (clean with a lint-free ortech + (ESG) into Tray 2 and make 5 single-color 20% halftone copies of IOT Pattern 11 (UI) cloth and reinstall) and 99 (PWS) for each color (Y, M, C, and K).
Page 296
• Go to the IQ 41 1st BTR HVPS RAP. If the 1st BTR Power Supply is good, replace the 1st 7.6). • Replace the ROS 4.1). Image Quality Reissue 1/05 IQ 17 Deletions RAP 3-22 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 297
3 in 3.2.4 IOT/IPS Internal Test Patterns of the Image Quality Supplement. The procedure. Copy looks similar to Figure 3. Ensure that the paper presently being used is fresh 24 lb. Xerox COLOR Xpressions (NASG), Replace the Pre IPS PWB 3.5) or 90 GSM Colortech + (ESG) paper or paper which is included in the customer’s Materials...
Page 298
+/- 30 bits of the Humidity Adjusted ADC Targets. If the value(s) is not within this range after making 250 copies, go to IQ 10 Low Image Density RAP. Image Quality Reissue 1/05 IQ 19 Bead Carryout RAP 3-24 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 299
773-266 773-281 773-606 • Replace the paper currently in use with new, 24 lb. Xerox COLOR Xpressions (NASG), or 773-267 773-282 773-607 90 GSM Colortech + (ESG) paper. If the paper change does not fix the problem, go to...
Page 300
List), or in paper that has a high moisture content. continue with the Procedure below. Replace the paper presently being used with new 24 lb. Xerox COLOR Xpressions (NASG), or 90 GSM Colortech + (ESG) paper and run test copies. If the copies repro- Procedure duced still have Mottle, continue with this RAP.
Page 301
IQ 19 RAP. Registration Drive Gear Figure 1 Registration Drive Gear Reissue Image Quality 1/05 IQ 22 Mottle RAP, IQ 23 Poor Color Balance RAP DocuColor 12/DCCS50 3-27...
Page 302
Advance the web manually to a clean area. NOTE: After replacing developer material, go to IQ47 ATC Sensor RAP, Appendix 1. ATC set- procedure. Image Quality Reissue 1/05 IQ 24 Back Side or Side Two Copy Contamination 3-28 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 303
Ensure that the IBT Belt is not riding on the ridge on the outside edge of the Steering and Drive rollers. • Perform ADJ 9.1.1 MAX Setup. Reissue Image Quality 1/05 IQ 26 Low Contrast Reproduction RAP, IQ 27 Color- DocuColor 12/DCCS50 3-29...
Page 304
Reduce or enlarge the copy slightly (for example 95% or 105%). • Change Original Type to Graphics & Maps (appearance may change -- some CQ adjust- ments may be necessary). Image Quality Reissue 1/05 IQ 28 Moire RAP, IQ 29 Newton Rings RAP 3-30 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 305
Advance the web manually to a clean area. Access NVM location 777-079 and increase 777-098 777-309 the value by 7,000 for each 25mm/one inch that the web was advanced. 777-135 777-310 Reissue Image Quality 1/05 IQ 30 Fuser Offsetting RAP DocuColor 12/DCCS50 3-31...
Page 306
777-079 and increase the value by 7,000 for each 25mm/one inch that the web was advanced. Perform the Standard Fuser Break-In Procedure (GP 1 Fuser Break-In Procedure). Image Quality Reissue 1/05 IQ 30 Fuser Offsetting RAP, IQ 31 Fuser Oil Streak 3-32 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 307
ROS Borders for details). Initial Actions Load some new, dry 24 lb 11X17/A3 Xerox COLOR Xpressions (NASG), or 90 GSM Colortech Procedure + (ESG) into the paper tray. Make full color copies and check the Solid Area Reproduction. Perform the ADJ 9.1.10...
Page 308
NOTE: If the machine is showing objectionable starvation, and has an ATC Sensor and the sensor is activated, go to the IQ 47 ATC Sensor RAP to check for proper operation. Image Quality Reissue 1/05 IQ 34 Text / Image Separation RAP, IQ 35 Toner Star- 3-34 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 309
Replace the Developer Bias HVPS 9.1). Press Stop. Enter DC330 [09-077] and press Start. There is a steady voltage of approxi- mately 415 VAC at this point. Reissue Image Quality 1/05 IQ 36 Unfused Copy RAP, IQ 37 Developer Bias DocuColor 12/DCCS50 3-35...
Page 310
Press Stop. Enter dC330 [09-081]. Press Start. Approximately +3.5 VDC is measure at J92-4. Go to Flag 5 BSD9.1 and check for an open circuit. If OK, replace the IOT Drive PWB 9.2). Image Quality Reissue 1/05 IQ 37 Developer Bias HVPS RAP, IQ 38 Charge 3-36 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 311
Replace the CC/PCC HVPS 9.1). The Preclean Corotron HVPS checks out OK. Check the following: • Preclean Corotron 5.4). • Preclean Corotron connector 5.2). Reissue Image Quality 1/05 IQ 38 Charge Corotron HVPS RAP, IQ 39 Preclean DocuColor 12/DCCS50 3-37...
Page 312
P/J95-4 on the 2nd BTR HVPS during standby. Go to Flag 5 BSD9.9 and check for an open connection at P/J95-4. If OK, replace the 2nd BTR HVPS 9.2). Image Quality Reissue 1/05 IQ 40 2nd BTR HVPS RAP 3-38 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 313
If OK, the 1st BTR HVPS checks out OK. Check the following: • Bias Roll 7.6). • Earth Plates 7.7). • High Voltage Lead from the HVPS to the Bias Roll. Replace the BTR HVPS if damaged 7.6). Reissue Image Quality 1/05 IQ 41 1st BTR HVPS RAP DocuColor 12/DCCS50 3-39...
Page 314
• Friction Clutch 2.12) • T/A Pinch Roll 2.10) • Pinch Roll 2.10) • Registration Guide 2.13) • Side Guide 2.13) Image Quality Reissue 1/05 IQ 42 DTS HVPS RAP, IQ 43 Paper Feed Checkout 3-40 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 315
If the problem occurs when the copy paper is being fed LEF, try feeding the paper SEF. • Try using fresh 24 lb Xerox COLOR Xpressions paper (NASG) or 90 gsm Colortech + paper (ESG). If the problem is resolved, recommend it to the customer.
Page 316
Table 1 NVM Settings NVM Location NVM Value Ensure that the paper presently being used is fresh 24 lb. Xerox COLOR Xpressions (NASG), or 90 GSM Colortech + (ESG) paper or paper which is included in the customer’s Materials 773-223 Usage Guide and Recommended Paper List.
Page 317
(Component Control) after the ATC Sensor is implemented. 775-746 Shutter open/close failure The following dC330 routines have been added according to the ATC Sensor implemen- 775-747 Y_TC measured value failure at setup tation: Reissue Image Quality 1/05 IQ 47 ATC Sensor RAP DocuColor 12/DCCS50 3-43...
Page 318
ATC Sensor for M/C to M/C TC_OUT_Adj_MAX variation 1: Execution of the TRC CON TC_Ref + Diag. TC_SET[Y] 0: TRC CONT + MINISET by TC_SET[M] TC_SET[C] TC_OUT_Hilimit1[Y] TC_OUT_Hilimit1[M] TC_OUT_Hilimit1[C] Image Quality Reissue 1/05 IQ 47 ATC Sensor RAP 3-44 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 319
5 = replacement of YM 775-751 TC_OFFSET_OU 0~65535 Frequency of TCOFFSET • 6 = replacement of YC T_Fail output fail (hidden fail) • 7 = replacement of MC Reissue Image Quality 1/05 IQ 47 ATC Sensor RAP DocuColor 12/DCCS50 3-45...
Page 320
OK, replace the IOT Drive PWB 9.2). Go to Flag 7 on BSD 9.2 and check the wires for an open circuit. Replace the ATC Sensor Assy 9.1) Image Quality Reissue 1/05 IQ 47 ATC Sensor RAP 3-46 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 321
Image Quality Specifications Refer to the hard copy supplement for Image Quality Specifications (701P15670). Reissue Image Quality 1/05 Image Quality Specifications DocuColor 12/DCCS50 3-47...
Page 325
4-51 REP 8.2.1 Donor Roll Assembly ..................4-116 REP 3.1.2 IIT Opening/Closing ..................4-52 REP 8.3.1 Heat Roll ......................4-117 REP 3.2.1 CCD PWB ...................... 4-54 REP 8.3.2 Heat Roll Heater Rod..................4-120 Reissue Repairs and Adjustments 1/05 DocuColor 12/DCCS50...
Page 326
4-176 REP 13.5.2 Bin Tray 1 ....................4-177 REP 13.6.1 Bin Trays 2 - 10 ................... 4-179 REP 13.13.1 Decurler Rolls 1/2 ..................4-180 REP 13.13.2 Gear and Cam ................... 4-182 Repairs and Adjustments Reissue 1/05 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 327
2. Remove the bracket. Figure 1 Removing the Flywheel Remove the Waste Toner Auger (REP 5.5.1). Remove the Main Motor (Figure 1. Disconnect the connectors (2). 2. Remove the screws (4). Reissue Repairs and Adjustments 1/05 REP 1.3.1 DocuColor 12/DCCS50...
Page 328
Figure 4 Removing the Rotary Developer Duct Remove the belt (Figure 1. Remove the spring. 2. Loosen the screw. 3. Remove the screws (2). 4. Remove the bracket. 5. Remove the belt. Repairs and Adjustments Reissue 1/05 REP 1.3.1 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 329
Figure 1 Removing the Waster Toner Auger Remove the Waster Toner Auger (REP 5.5.1). Remove the Main Motor (Figure 1. Disconnect the connectors (2). 2. Remove the screws (4). Reissue Repairs and Adjustments 1/05 REP 1.3.1, REP 1.4.1 DocuColor 12/DCCS50...
Page 330
2. Remove the E-clip. 2. Remove the bracket. 3. Remove the gear. 4. Remove the screws (3). 5. Remove the Auger Drive. 6. Disconnect the connector. 7. Remove the bearing. Repairs and Adjustments Reissue 1/05 REP 1.4.1 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 331
1. Loosen the screws (2) and the belt tension. Reinstall the parts in the reverse order of disassembly. 2. Remove the screws (2). 3. Remove the gear pulley. 4. Remove the gear pulley. 5. Remove the belt. Reissue Repairs and Adjustments 1/05 REP 1.4.1 DocuColor 12/DCCS50...
Page 332
4. Disconnect the connectors (2). 5. Remove the screws (3). 6. Remove the drive. Figure 1 Removing the Drives Installation Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 1.5.1 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 333
1. Release the clamps (2). 2. Move the harness. 3. Remove the clamp. Figure 1 Moving the Harness Remove the duct (Figure 1. Remove the screws (2). 2. Remove the duct. Reissue Repairs and Adjustments 1/05 REP 1.6.1 DocuColor 12/DCCS50...
Page 334
5. Remove the motor. 6. Remove the screws (3). 7. Remove the Exit Drive. Figure 3 Removing the Exit Drive Installation Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 1.6.1 4-10 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 335
6. Remove the screws (3) 7. Remove the 2nd BTR HVPS. Figure 1 Removing the Auger Sensor Remove the duct (Figure 1. Remove the screws (2). 2. Release the hook and remove the duct. Reissue Repairs and Adjustments 1/05 REP 1.6.2 DocuColor 12/DCCS50 4-11...
Page 336
4. Remove the Filter Case. Figure 3 Removing the Filter Case Remove the Fuser Drive (Figure 1. Disconnect the connector (2). 2. Remove the screws (3). 3. Remove the Fuser Drive. Repairs and Adjustments Reissue 1/05 REP 1.6.2 4-12 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 337
(Figure 1. Remove the filter. 2. Remove the duct by lifting up and out of the Filter Case. 3. Remove the screws (3). 4. Remove the Filter Case. Reissue Repairs and Adjustments 1/05 REP 1.6.2, REP 1.6.3 DocuColor 12/DCCS50 4-13...
Page 338
Figure 2 Removing the Filter Case Lower the IOT Control PWB Chassis (REP 9.2.1). Remove the Filter Duct (PL 10.2 Item (Figure 1. Remove the screws (2). 2. Remove the duct. Repairs and Adjustments Reissue 1/05 REP 1.6.3 4-14 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 339
Figure 4 Removing the Exit/Fuser Nip Drive Assembly - Inside of Machine Unplug Clutch, release harness clamps (2) Remove Screw Remove K-clips (2) Figure 5 Removing the Nip Clutch - Rear Frame of Machine Reissue Repairs and Adjustments 1/05 REP 1.6.3 DocuColor 12/DCCS50 4-15...
Page 341
Installation Figure 1 Removing the Tray 2 Size Sensor Reinstall the parts in the reverse order of disassembly. Installation Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 2.1.1, REP 2.1.2 DocuColor 12/DCCS50 4-17...
Page 342
2. Pull out the Tray 1 Feeder. Figure 2 Removing the Tray 1 Feeder Installation Reinstall the parts in the reverse order of disassembly. Figure 1 Pulling out the Tray 1 Feeder Repairs and Adjustments Reissue 1/05 REP 2.4.1 4-18 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 343
2. Pull out the Tray 1 Feeder. Figure 2 Removing the Feed/Nudger Roll Assembly Installation Reinstall the parts in the reverse order of disassembly. Figure 1 Pulling out the Tray 1 Feeder Reissue Repairs and Adjustments 1/05 REP 2.5.1 DocuColor 12/DCCS50 4-19...
Page 344
Reinstall the parts in the reverse order of disassembly. Figure 1 Removing the Bracket Remove the Feed Lift Motor (Figure 1. Remove the screws (2). 2. Remove the Feed Lift Motor. 3. Disconnect the connector. Repairs and Adjustments Reissue 1/05 REP 2.6.1 4-20 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 345
2. Pull out the Tray 1 Feeder. Figure 2 Removing the Tray 1 Retard Roll Installation Reinstall the parts in the reverse order of disassembly. Figure 1 Pulling out the Tray 1 Feeder Reissue Repairs and Adjustments 1/05 REP 2.6.2 DocuColor 12/DCCS50 4-21...
Page 346
Reinstall the parts in the reverse order of disassembly. 4. Remove the shaft. (Push the release button on the clutch.) 5. Remove the Tray 2 Feed T/A Clutch. Repairs and Adjustments Reissue 1/05 REP 2.7.1, REP 2.7.2 4-22 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 347
Figure 3 Reassembly Installation NOTE: When you reinstall the parts, make sure to insert the bracket stopper into the clutch tab (Figure Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 2.7.2 DocuColor 12/DCCS50 4-23...
Page 348
Figure 1 Removing the T/A Motor Move the sensor with the bracket (Figure Installation 1. Remove the screw. 2. Remove the bracket. Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 2.7.3, REP 2.8.1 4-24 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 349
Remove the Tray 1 Feedout Sensor and T/A Sensor (Figure 1. Remove the screws (2). Reinstall the parts in the reverse order of disassembly. 2. Disconnect the connector. 3. Remove the sensors (2). Reissue Repairs and Adjustments 1/05 REP 2.8.1 DocuColor 12/DCCS50 4-25...
Page 350
1. Remove the Tray 2 Feed-out Sensor. Figure 1 Removing the Baffle Remove the sensor (the whole bracket) (Figure 1. Remove the screw. 2. Disconnect the connector. 3. Remove the bracket. Repairs and Adjustments Reissue 1/05 REP 2.8.2 4-26 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 351
Figure 3 Removing the Tray 2 Feed-out Sensor Installation Reinstall the parts in the reverse order of disassembly. Figure 1 Removing Tray 5 Installation Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 2.8.2, REP 2.9.1 DocuColor 12/DCCS50 4-27...
Page 352
Figure 1 Opening the Tray 5 Assembly Remove the Tray 5 Nudger Roll (Figure 1. Remove the KL-clip. 2. Push in the plunger. 3. Remove the Nudger Roll. Repairs and Adjustments Reissue 1/05 REP 2.11.1 4-28 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 353
Reinstall the parts in the reverse order of disassembly. Figure 1 Opening the Upper Tray 5 Assembly Remove the Tray 5 Feed Roll (Figure 1. Remove the chute. 2. Remove the collar. 3. Remove the Feed Roll. Reissue Repairs and Adjustments 1/05 REP 2.11.2 DocuColor 12/DCCS50 4-29...
Page 354
1. Pull outward to extend the tray, then pivot the tray up. 2. Remove the screws (3). 3. Remove the lower cover. 4. Disconnect the connector. 5. Remove the wire from the hooks (3). Repairs and Adjustments Reissue 1/05 REP 2.12.1 4-30 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 355
(Figure 1. Remove the screw. Reinstall the parts in the reverse order of disassembly. 2. Remove the switch bracket. 3. Remove the screw. 4. Remove the Tray 5 Lift Motor. Reissue Repairs and Adjustments 1/05 REP 2.12.1 DocuColor 12/DCCS50 4-31...
Page 356
Figure 1 Opening the Upper Tray 5 Assembly Remove the Tray 5 Retard Roll (Figure 1. Remove the Tray 5 Retard Roll. 2. Remove the collars (2). 3. Remove the shaft. Repairs and Adjustments Reissue 1/05 REP 2.12.2 4-32 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 357
Remove the following parts: Drawer Cover 2.18) Knob (PL 2.22 Item Oil Cartridge (PL 8.1 Item Cartridge Guide (PL 8.1 Item Remove the ground wire (Figure 1. Remove the screws (2). Reissue Repairs and Adjustments 1/05 REP 2.12.2, REP 2.14.1 DocuColor 12/DCCS50 4-33...
Page 358
Reinstall the parts in the reverse order of disassembly. Figure 2 Removing the Ground Wire Remove the Regi. Unit. (Figure 1. Disconnect the connectors (2). 2. Remove the Regi. Unit. Repairs and Adjustments Reissue 1/05 REP 2.14.1 4-34 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 359
1. Remove the screw. 2. Disconnect the connector. 3. Remove the Regi.Sensor. Figure 1 Opening the Drawer Remove the Regi. Cover (Figure 1. Remove the screws (3). 2. Remove the Regi. Cover. Reissue Repairs and Adjustments 1/05 REP 2.15.1 DocuColor 12/DCCS50 4-35...
Page 360
Installation Reinstall the parts in the reverse order of disassembly. Figure 1 Removing the Regi. Roll Installation Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 2.15.1, REP 2.15.2 4-36 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 361
3. Remove the wire from the edge saddle. 4. Remove the screws (2). 5. Remove the Regi. Motor. Figure 1 Removing the Regi. Motor Installation Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 2.15.3 DocuColor 12/DCCS50 4-37...
Page 362
1. Remove the E-clip. Reinstall the parts in the reverse order of disassembly. 2. Move the bearing in the direction of the arrow. 3. Remove the Pre-Regi. Roll. Repairs and Adjustments Reissue 1/05 REP 2.16.1, REP 2.16.2 4-38 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 363
Reinstall the parts in the reverse order of disassembly. Figure 1 Opening the Drawer Remove the Vacuum Transport (Figure 1. Remove the screws (3). 2. Remove the Vacuum Transport. Reissue Repairs and Adjustments 1/05 REP 2.16.2, REP 2.17.1 DocuColor 12/DCCS50 4-39...
Page 364
Reinstall the parts in the reverse order of disassembly. Figure 1 Releasing the Hook Remove the Vacuum Transport Belt (Figure 1. Remove the Idler Roll. 2. Remove the Vacuum Transport Belt. Repairs and Adjustments Reissue 1/05 REP 2.17.1, REP 2.17.2 4-40 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 365
Reinstall the parts in the reverse order of disassembly. Figure 1 Removing the Bracket Remove the Duplex Path Sensor from the sensor bracket (Figure 1. Remove the Duplex Path Sensor. Reissue Repairs and Adjustments 1/05 REP 2.17.2, REP 2.21.1 DocuColor 12/DCCS50 4-41...
Page 366
Reinstall the parts in the reverse order of disassembly. Figure 1 Removing the Bracket Remove the Duplex Out Sensor from the sensor bracket (Figure 1. Remove the Duplex Out Sensor. Repairs and Adjustments Reissue 1/05 REP 2.21.1, REP 2.21.2 4-42 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 367
Figure 1 Removing the Bracket Remove the joint (Figure 1. Remove the E-clips (2). 2. Remove the pulley. 3. Remove the bearing and shaft. 4. Remove the bearing. 5. Remove the joint. Reissue Repairs and Adjustments 1/05 REP 2.21.2, REP 2.21.3 DocuColor 12/DCCS50 4-43...
Page 368
2. Move the bearing in the direction of the arrow. 3. Remove the Aligner Rolls 2/3. 3. Remove the Aligner Roll 1. 4. Remove the Duplex Belt 1. 4. Remove the Duplex Belt 2. Repairs and Adjustments Reissue 1/05 REP 2.21.3 4-44 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 369
Figure 1 Removing the Inverter Cover Pull out the Drawer Assembly. Disconnect the connector (Figure 1. Release the clamps (2) and remove the wire. 2. Disconnect the connectors (2). Reissue Repairs and Adjustments 1/05 REP 2.21.3, REP 2.23.1 DocuColor 12/DCCS50 4-45...
Page 370
Installation Remove the Inverter 1 (Figure 1. Remove the screws (5). Reinstall the parts in the reverse order of disassembly. 2. Lift the Inverter 1 and remove it. Repairs and Adjustments Reissue 1/05 REP 2.23.1 4-46 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 371
Reinstall the parts in the reverse order of disassembly. Figure 1 Removing the Inverter Cover Remove the Inverter 2 (Figure 1. Disconnect the connector. 2. Release the clamps (2) and remove the wire. 3. Remove the Inverter 2. Reissue Repairs and Adjustments 1/05 REP 2.23.2 DocuColor 12/DCCS50 4-47...
Page 372
Figure 1 Removing the Release Solenoid Installation Installation Reinstall the parts in the reverse order of disassembly. Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 2.24.1, REP 2.24.2 4-48 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 373
4. Move the bearing in the direction of the arrow. 5. Remove the Exit Roll. 6. Remove the bearing. Figure 1 Removing the Exit Roll Installation Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 2.26.1 DocuColor 12/DCCS50 4-49...
Page 375
Remove the Platen Glass (Figure 1. Remove the screws (2). 2. Remove the Right Side Plate. 3. Remove the Platen Glass. Figure 2 Reassembly Figure 1 Remove the Platen Glass Reissue Repairs and Adjustments 1/05 REP 3.1.1 DocuColor 12/DCCS50 4-51...
Page 376
2. Open the IIT 3. Insert the brace into the hole. 4. Lock the screw removed in step 5.1. Figure 1 Removing the Stoppers Disconnect the connectors (Figure Repairs and Adjustments Reissue 1/05 REP 3.1.2 4-52 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 377
NOTE: When the stopper is installed, set it by pressing it toward the arrow. (Figure Figure 4 Reassembly Reinstall the parts in the reverse order of disassembly. Figure 3 Opening the IIT Reissue Repairs and Adjustments 1/05 REP 3.1.2 DocuColor 12/DCCS50 4-53...
Page 378
2. Remove the CCD PWB. Figure 1 Removing the Cable Stoppers Disconnect the connector (Figure 1. Remove the screws (2). 2. Remove the connector. 3. Disconnect the connector. Repairs and Adjustments Reissue 1/05 REP 3.2.1 4-54 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 379
NOTE: Ensure that the two locating holes line up with the semi-perf locating pin. Reinstall the parts in the reverse order of disassembly. Figure 1 Removing the Registration Guide DADF machines: Remove the registration gate and plate (Figure Reissue Repairs and Adjustments 1/05 REP 3.2.1, REP 3.3.1 DocuColor 12/DCCS50 4-55...
Page 380
Move the Half Rate Carriage so that the position of the Carriage Cable Ball on the Cap- stan is one of the following: (Figure 1. Two Carriage Cable Rolls in front and rear. 2. The Carriage Cable Ball is directly above. Repairs and Adjustments Reissue 1/05 REP 3.3.1 4-56 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 381
3. Tape and lock the cable (on the spring hook) on the frame (Figure Wind the Carriage Cable into the pulley (Figure 1. Insert the Carriage Cable Ball into the groove of the pulley. Reissue Repairs and Adjustments 1/05 REP 3.3.1 DocuColor 12/DCCS50 4-57...
Page 382
4. Wind the cable (ball side) onto the pulley for 2.4 turns (Figure 6. The following figure shows the number of carriage cable windings (front/rear) (Fig- 5. Tape and lock the cable wound on the pulley (Figure Repairs and Adjustments Reissue 1/05 REP 3.3.1 4-58 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 383
1. Hook the cable to the pulley (from bottom to top). 2. Hook the cable to the large pulley in the Half Rate Carriage (from top to bottom). 3. Insert the ball into the frame hole. Reissue Repairs and Adjustments 1/05 REP 3.3.1 DocuColor 12/DCCS50 4-59...
Page 384
3.4.1). Manually move the Full Rate Carriage to make sure it moves smoothly. Install the remaining parts in the reverse order of disassembly from Step 6. Repairs and Adjustments Reissue 1/05 REP 3.3.1, REP 3.3.2 4-60 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 385
Figure 1 Removing the Carriage Motor Installation Reinstall the parts in the reverse order of disassembly. Figure 1 Removing the Exposure Lamp Installation Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 3.3.2, REP 3.4.1 DocuColor 12/DCCS50 4-61...
Page 386
5. Remove the Lamp Wire Harness. Figure 1 Disconnecting the Lamp Wire Harness Remove the Full Rate Carriage (Figure 1. Remove the screws (2). 2. Remove the Full Rate Carriage. Repairs and Adjustments Reissue 1/05 REP 3.4.2 4-62 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 387
(ADJ. 3.4.1). Figure 1 Disconnecting the Connectors Disconnect the connectors in the rear side of the IPS chassis (Figure 1. Release the clamp. 2. Disconnect the connectors (5). Reissue Repairs and Adjustments 1/05 REP 3.4.2, REP 3.5.1 DocuColor 12/DCCS50 4-63...
Page 388
Reinstall the parts in the reverse order of disassembly. 2. Ensure that the (3) connectors on the right side of the IPS chassis are disconnect. 3. Pull out the IPS chassis. Repairs and Adjustments Reissue 1/05 REP 3.5.1 4-64 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 389
1. Disconnect the connectors (3). Figure 1 Remove the Half Tone PWB Cover Remove the ROS Top Cover (Figure 1. Remove the screws (3). 2. Remove the ROS Top Cover. Reissue Repairs and Adjustments 1/05 REP 4.1.1 DocuColor 12/DCCS50 4-65...
Page 390
NOTE: If installing a new ROS ensure that the tape covering the ROS window is removed. 2. Remove the screws (2). Reinstall the parts in the reverse order of disassembly. 3. Remove the screws (2). 4. Remove the ROS. Repairs and Adjustments Reissue 1/05 REP 4.1.1 4-66 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 391
Remove the Erase Lamp (Figure 1. Disconnect the connector. 2. Remove the Erase Lamp. Figure 2 Reassembly Reinstall the parts in the reverse order of disassembly. Figure 1 Remove the Erase Lamp Reissue Repairs and Adjustments 1/05 REP 5.1.1 DocuColor 12/DCCS50 4-67...
Page 392
After replacing the Drum Unit, make sure that the Image Quality is correct (IQ 1 Image Quality Troubleshooting Entry RAP). If the Image Quality is not correct, perform the MAX set-up (ADJ 9.1.1). Figure 1 Pull out the Drum Unit Repairs and Adjustments Reissue 1/05 REP 5.3.1 4-68 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 393
1. Remove the gear. Figure 2 Remove the Cleaning Brush Figure 1 Remove the Gear Remove the Cleaning Brush (Figure 1. Remove the gear. 2. Remove the screw. 3. Remove the bearing. Reissue Repairs and Adjustments 1/05 REP 5.3.3 DocuColor 12/DCCS50 4-69...
Page 394
Figure 1 Remove the Cleaning Blade Installation NOTE: After installing the Cleaning Blade, clean the Cleaning Blade. Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 5.3.3, REP 5.3.4 4-70 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 395
1. Remove the Arc Shields on both sides. NOTE: Do not touch the Corotron Wire during installation. 2. Remove the spring. Reinstall the parts in the reverse order of disassembly. 3. Remove the PCC Wire. Reissue Repairs and Adjustments 1/05 REP 5.4.1, REP 5.4.2 DocuColor 12/DCCS50 4-71...
Page 396
Figure 2 Remove the PCC Wire Figure 3 Install the PCC Wire NOTE: After installing the PCC Wire, clean the PCC Wire. Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 5.4.2 4-72 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 397
Figure 1 Remove the Waste Toner Auger Installation Reinstall the parts in the reverse order of disassembly. Ensure that the Drum CRU,IBT Assembly, and the Waste Toner Bottle are removed before installing the auger. Reissue Repairs and Adjustments 1/05 REP 5.5.1 DocuColor 12/DCCS50 4-73...
Page 398
Figure 2 Remove the Auger Belt Figure 1 Remove the Spring Remove the Auger Belt (Figure 1. Remove the screws (3). 2. Remove the Auger Assembly. 3. Remove the Auger Belt. Repairs and Adjustments Reissue 1/05 REP 5.5.2 4-74 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 399
NOTE: Protect the floor with a sheet of paper where the Waste Toner Auger is to be installed. Figure 3 Install the Auger Belt Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 5.5.2 DocuColor 12/DCCS50 4-75...
Page 401
Remove the Rotary PWB with the plate (Figure 1. Disconnect the connectors (3). 2. Release the clamp and remove the wire. 3. Remove the screws (2). 4. Remove the plate. Reissue Repairs and Adjustments 1/05 REP 6.1.1 DocuColor 12/DCCS50 4-77...
Page 402
Reinstall the parts in the reverse order of disassembly. Figure 1 Remove the Rotary Home Position Sensor Installation Push the bracket in the direction of the arrow and lock it. (Figure Repairs and Adjustments Reissue 1/05 REP 6.1.1, REP 6.1.2 4-78 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 403
Figure 2 Position the Bracket Adjust the Rotary Home Position Sensor (ADJ 6.1.1). Figure 1 Disconnect the Connectors Hook the bracket hooks (Figure 1. Hook the bracket hooks (2). Reissue Repairs and Adjustments 1/05 REP 6.1.2, REP 6.1.3 DocuColor 12/DCCS50 4-79...
Page 404
5. If the Solenoid Assy is to be replaced, remove the Gear. Lock the Rotary Latch Lever (Figure 1. Turn the gear and push in the plunger. Repairs and Adjustments Reissue 1/05 REP 6.1.3 4-80 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 405
After installation, check the gear play. Manually lock and release the solenoid. Make sure that the solenoid is properly locked. 2. Fasten the screws (2). CAUTION Ensure that the Locating Pin is removed before attempting to run the machine. Reissue Repairs and Adjustments 1/05 REP 6.1.3 DocuColor 12/DCCS50 4-81...
Page 406
2. Remove the fasten terminal. 3. Remove the Bias Brush. Figure 2 Reassembly Reinstall the parts in the reverse order of disassembly. Figure 1 Remove the Bias Brush Repairs and Adjustments Reissue 1/05 REP 6.1.4 4-82 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 407
NOTE: Since item 1 hooks onto item 2, push the Toner Cartridge Unit up and remove it (pull it out) in the forward direction. 3. Remove the Toner Cartridge Unit. Reissue Repairs and Adjustments 1/05 REP 6.2.1 DocuColor 12/DCCS50 4-83...
Page 408
(PL 6.2 Item Remove the Toner Cartridge Housing (Figure 1. Remove the screw. 2. Disconnect the connector. 3. Remove the Toner Cartridge Housing. Figure 1 Remove the Toner Cartridge Housing Repairs and Adjustments Reissue 1/05 REP 6.3.1 4-84 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 409
3. Remove the Cartridge Motor. Figure 1 Remove the Cartridge Motor Remove the Dispense Motor (Figure 1. Disconnect the terminals (2). 2. Remove the screw. 3. Remove the Dispense Motor. Reissue Repairs and Adjustments 1/05 REP 6.3.2 DocuColor 12/DCCS50 4-85...
Page 410
Figure 1 Remove the Dispense PWB Installation Reinstall the parts in the reverse order of disassembly. Installation Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 6.3.2, REP 6.4.1 4-86 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 411
3. Release the clamps (2) and remove the wire. 4. Pull out the connector from the hole. Figure 1 Disconnect the Connectors Hook the bracket hook s (Figure 1. Hook the hooks (2). Reissue Repairs and Adjustments 1/05 REP 6.6.1 DocuColor 12/DCCS50 4-87...
Page 412
Open the arms (white) (Figure Remove the Development Housing (Figure 1. Rotate the Rotary Assembly. 1. Remove the development housing. 2. Loosen the screws (2). 3. Open the arms (2). Repairs and Adjustments Reissue 1/05 REP 6.6.1 4-88 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 413
Reinstall the parts in the reverse order of disassembly. NOTE: If the developer material has been replaced, go to IQ47 ATC Sensor RAP, Appendix 1. ATC set-up procedure Reissue Repairs and Adjustments 1/05 REP 6.6.1, REP 6.6.2 DocuColor 12/DCCS50 4-89...
Page 414
1. Turn the Development Housing in the direction of the arrow. 2. Pour out the Developer. 3. Rotate the Magnet Roll Gear in the direction of the arrow. Pour out the remaining Developer. Repairs and Adjustments Reissue 1/05 REP 6.6.2 4-90 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 415
11” x 17” or A3 and 4-color mode (full color) 10 sheets Perform the MAX Set Up (ADJ 9.1.1). NOTE: After performing MA Set Up, go to IQ47 ATC Sensor RAP, Appendix 1. ATC set-up pro- cedure. Reissue Repairs and Adjustments 1/05 REP 6.6.2 DocuColor 12/DCCS50 4-91...
Page 416
4. Remove the screws (2). 5. Remove the bracket. Remove the Outer Dispense Cover (Figure 1. Remove the screw. 2. Remove the Outer Dispense Cover. 3. Disconnect the sensor. Repairs and Adjustments Reissue 1/05 REP 6.7.1 4-92 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 417
(Figure Remove the Inner/Outer DIspense Housings (Figure 1.Remove the screws (4). 1. Remove the E-clip. 2. Remove the cover. 2. Remove the bearing (plastic). 3. Remove the Inner/Outer Dispense Housings. Reissue Repairs and Adjustments 1/05 REP 6.7.1 DocuColor 12/DCCS50 4-93...
Page 418
1. From inside the machine, release the stopper tab on the Rotary Auger 6.7). 2. Push the Rotary Auger toward the front of the machine to remove it from Rotary Frame. Repairs and Adjustments Reissue 1/05 REP 6.7.1 4-94 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 419
Outer Dispense Cover). This will secure the Dispense Assembly and align the Inner Dispense Assembly. Hand tighten the screws (4) until the lock washer closes (locks) in the sequence shown (Figure DO NOT OVER TIGHTEN Reissue Repairs and Adjustments 1/05 REP 6.7.1 DocuColor 12/DCCS50 4-95...
Page 420
3.Remove the screws (2). 4. Remove the bracket. Figure 1 Remove the Bracket Remove the Rotary Developer Duct (PL 10.2 Item Disconnect the connector (Figure 1. Disconnect the connectors (2). Repairs and Adjustments Reissue 1/05 REP 6.7.2 4-96 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 421
Remove the Development/BP0 Drive and IBT Cleaner Retract (Figure Remove the Trickle Auger (Figure 1. Remove the screws (4). 1. Remove the Trickle Auger. 2. Remove the belt. 3. Remove the Development/BP0 Drive and IBT Cleaner Retract. Reissue Repairs and Adjustments 1/05 REP 6.7.2 DocuColor 12/DCCS50 4-97...
Page 422
Push the Development Clutch in after temporarily locking the Development BP0 Drive and the IBT Cleaner Retract (Figure Figure 5 Remove the Trickle Auger Figure 6 Install the drives Repairs and Adjustments Reissue 1/05 REP 6.7.2 4-98 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 423
1. Remove the screw. 2. Remove the lever. 3. Remove the screws (2). 4. Remove the IBT Inner Cover. Figure 1 Pull out the drawer Pull out the IBT (Figure Reissue Repairs and Adjustments 1/05 REP 7.1.1 DocuColor 12/DCCS50 4-99...
Page 424
Figure 4 Remove the IBT Figure 3 Remove the IBT Inner Cover Installation Remove the IBT (Figure 1. Remove the IBT. Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 7.1.1 4-100 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 425
2. Remove the IBT Cleaner. Figure 1 Remove the IBT Cleaner Installation NOTE: Ensure that the inboard side of the IBT Cleaner is fully seated. Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 7.1.2 DocuColor 12/DCCS50 4-101...
Page 426
2. Remove the bracket. 3. Remove the screws (2). 4. Hold the bracket and move the roll. 5. Hook the bracket hole to the boss. Figure 1 Move the Stoppers Repairs and Adjustments Reissue 1/05 REP 7.5.1 4-102 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 427
Figure 4 Remove the IBT Belt Figure 3 Loosen the Tension Remove the IBT Belt (Figure 1. Remove the IBT Belt. Reissue Repairs and Adjustments 1/05 REP 7.5.1 DocuColor 12/DCCS50 4-103...
Page 428
Reinstall the parts in the reverse order of disassembly. Figure 1 Move the Stoppers Remove the Bias Roll (Figure 1. Raise the Tension Roll. 2. Remove the Bias Roll. Repairs and Adjustments Reissue 1/05 REP 7.5.1, REP 7.6.1 4-104 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 429
NOTE: When installing the Bias Roll, make sure that the marking on the Bias Roll is towards the inboard side (Figure Figure 2 Remove the Bias Roll Figure 3 Install the Bias Roll Reissue Repairs and Adjustments 1/05 REP 7.6.1 DocuColor 12/DCCS50 4-105...
Page 430
Reinstall the parts in the reverse order of disassembly. Figure 1 Remove the Drive Roll Cleaning Blade Remove the gear (Figure 1. Remove the screw. 2. Remove the gear. Repairs and Adjustments Reissue 1/05 REP 7.6.1, REP 7.6.2 4-106 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 431
1.Remove the screw. with a cloth using Film Remover. 2. Remove the bracket. Reinstall the parts in the reverse order of disassembly. 3. Remove the bracket. 4. Remove the Drive Roll. Reissue Repairs and Adjustments 1/05 REP 7.6.2 DocuColor 12/DCCS50 4-107...
Page 432
1. Remove the screw. 2. Remove the plate. 3. Remove the Back-up Roll. Figure 1 Remove the Back-up Roll Installation Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 7.6.3 4-108 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 433
Drawer Cover (PL 2.18 Item Oil Cartridge (PL 8.1 Item Installation Remove the indicator (Figure Reinstall the parts in the reverse order of disassembly. 1. Remove the screw. Reissue Repairs and Adjustments 1/05 REP 7.6.4, REP 7.9.1 DocuColor 12/DCCS50 4-109...
Page 434
Remove the 2nd BTR (Figure 1. Remove the screw. 2. Remove the screw. 3. Pull out the ground wire from the hole. 4. Disconnect the connector. 5. Remove the 2nd BTR. Repairs and Adjustments Reissue 1/05 REP 7.9.1 4-110 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 435
2. Remove the gears (2). Figure 1 Remove the Cover Remove the Inlet Plate (Figure 1. Remove the screw. 2. Remove the wire from the hook. 3. Remove the Inlet Plate. Reissue Repairs and Adjustments 1/05 REP 7.10.1 DocuColor 12/DCCS50 4-111...
Page 436
Remove the 2nd BTR Roll (Figure 1. Remove the springs (2). 1. Remove the 2nd BTR Roll. 2. Remove the E-clip and nylon washer. 3. Remove the arms (2). Repairs and Adjustments Reissue 1/05 REP 7.10.1 4-112 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 437
Be sure to rotate the drive shaft on the 2nd BTR to move the BTR roll to the down position before closing the drawer assembly. Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 7.10.1 DocuColor 12/DCCS50 4-113...
Page 439
NOTE: Spread a drop cloth on the floor before removing the Oil Cartridge, in order to Perform the Full Fuser Break-In Procedure (GP 1 Fuser Break-In Procedure). avoid any spills. Perform the Fuser Nip adjustment (ADJ 8.1.1). Remove the following parts: Reissue Repairs and Adjustments 1/05 REP 8.1.1 DocuColor 12/DCCS50 4-115...
Page 440
Standard Fuser Break-In Procedure (GP 1 Fuser Break-In Procedure). (GP 1 Fuser Break-In Procedure). Perform the Standard Fuser Break-In Procedure Figure 1 Remove the Donor Roll Assembly Repairs and Adjustments Reissue 1/05 REP 8.2.1 4-116 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 441
Donor Roll Assembly. Open the Upper Frame Assembly (Figure 1. Remove the screws (2). 2. Open the Upper Frame Assembly. Figure 1 Remove the Web Assembly Remove the following parts: Reissue Repairs and Adjustments 1/05 REP 8.3.1 DocuColor 12/DCCS50 4-117...
Page 442
Raise the stoppers on both sides (Figure 1. Loosen the screws (2). Figure 4 Raise the Stoppers 2. Raise the stoppers (2). Remove the Heat Roll (Figure 1. Remove the Heat Roll. Repairs and Adjustments Reissue 1/05 REP 8.3.1 4-118 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 443
Figure 6 Install the Heat Roll NOTE: When installing the Heat Roll, press the stoppers down and lock the Heat Roll (Figure 1. Press down the stoppers (2). 2. Tighten the screws (2). Reissue Repairs and Adjustments 1/05 REP 8.3.1 DocuColor 12/DCCS50 4-119...
Page 444
Reinstall the parts in the reverse order of disassembly. Perform the Standard Fuser Break-In Procedure (GP 1 Fuser Break-In Procedure). Perform the Fuser Nip Adjustment (ADJ 8.1.1). Repairs and Adjustments Reissue 1/05 REP 8.3.1, REP 8.3.2 4-120 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 445
Remove the Heat Roll Heater Rod (Figure 1. Release the clamp and remove the wire. 1. Remove the Heat Roll Heater Rod. 2. Disconnect the connector. 3. Remove the screw. 4. Remove the bracket. Reissue Repairs and Adjustments 1/05 REP 8.3.2 DocuColor 12/DCCS50 4-121...
Page 446
Figure 3 Remove the Heat Roll Heater Rod Installation Reinstall the parts in the reverse order of disassembly. Figure 1 Pull out the Stand Plate Remove the Fuser Top Cover 8.2). Repairs and Adjustments Reissue 1/05 REP 8.3.2, REP 8.3.3 4-122 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 447
They should be inside the Lift Lever Frame (Figure 5). Remove the Pressure Roll (Figure 1. Remove the Inlet Chute. 2. Remove the spring. 3. Remove the Pressure Roll. Reissue Repairs and Adjustments 1/05 REP 8.3.3 DocuColor 12/DCCS50 4-123...
Page 448
NOTE: Ensure that the bearings are installed with the flanges inside of the Lift Lever Frame (Figure 4) and (Figure Figure 5 Install the Pressure Roll Figure 4 Install the Pressure Roll Repairs and Adjustments Reissue 1/05 REP 8.3.3 4-124 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 449
Reinstall the parts in the reverse order of disassembly. Perform the Standard Fuser Break-In Procedure (GP 1 Fuser Break-In Procedure). Perform the Fuser Nip Adjustment (ADJ 8.1.1). Figure 1 Remove the Bracket (Front of Fuser) Reissue Repairs and Adjustments 1/05 REP 8.3.3, REP 8.3.4 DocuColor 12/DCCS50 4-125...
Page 450
Reinstall the parts in the reverse order of disassembly. Figure 2 Disconnect the Connector (Rear of Fuser) Remove the Pressure Roll Heater Rod (Figure 1. Remove the Pressure Roll Heater Rod. Repairs and Adjustments Reissue 1/05 REP 8.3.4 4-126 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 451
Install the Heat Roll Stripper Finger (Figure Figure 1 Remove the Heat Roll Stripper Finger Assembly Remove the Heat Roll Stripper Finger (Figure 1. Remove the spring tip from the groove. 2. Remove the stud. Reissue Repairs and Adjustments 1/05 REP 8.3.5 DocuColor 12/DCCS50 4-127...
Page 452
Figure 1 Remove the Web Assembly Remove the bracket (Figure 1. Release the clamp and remove the wire. 2. Remove the wire from the edge saddle. 3. Disconnect the connector. Repairs and Adjustments Reissue 1/05 REP 8.3.5, REP 8.4.1 4-128 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 453
4. Remove the bracket. 3. Remove the screw. 5. Remove the screws (2). 4. Remove the sensor. 6. Loosen the set screw. 7. Remove the gear. 8. Remove the motor. Reissue Repairs and Adjustments 1/05 REP 8.4.1 DocuColor 12/DCCS50 4-129...
Page 454
Figure 4 Remove the EXT-H/R Retract Motor Remove the Web Motor (Figure 1. Remove the screws (2). 2. Remove the E-clip. 3. Remove the gear. 4. Remove the Web Motor. Repairs and Adjustments Reissue 1/05 REP 8.4.1 4-130 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 455
Remove the Oil Pump (Figure NOTE: After removing the Oil Pump, drain the oil remaining in the tube into the tank. 1. Remove the screw. 2. Remove the Oil Pump. Reissue Repairs and Adjustments 1/05 REP 8.7.1 DocuColor 12/DCCS50 4-131...
Page 456
Figure 2 Remove the Oil Wick Installation Reinstall the parts in the reverse order of disassembly. Perform the Standard Fuser Break-In Procedure (GP 1 Fuser Break-In Procedure). Figure 1 Remove the Oil Pipe Repairs and Adjustments Reissue 1/05 REP 8.7.2 4-132 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 457
Figure 1 Disconnect the Connectors (Front of Fuser) Disconnect the connectors (Figure 1. Disconnect the connectors (2). 2. Release the clamp and remove the wire. 3. Remove the wire from the saddle edge. Reissue Repairs and Adjustments 1/05 REP 8.8.1 DocuColor 12/DCCS50 4-133...
Page 458
2. Move the bearing in the direction of the arrow. 2. Remove the screws (2). 3. Remove the External Heat Roll Assembly. 3. Remove the brackets (2). 4. Clean the External Heat Roll Assembly. Repairs and Adjustments Reissue 1/05 REP 8.8.1 4-134 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 459
Figure 5 Remove the External H/R Heater Rod Installation Remove the External H/R Heater Rod (Figure 1. Remove the External H/R Heater Rod. Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 8.8.1 DocuColor 12/DCCS50 4-135...
Page 460
Reinstall the parts in the reverse order of disassembly. Perform the Standard Fuser Break-In Procedure (GP 1 Fuser Break-In Procedure). Adjust the External Heat Roll Nip (ADJ 8.8.1). Repairs and Adjustments Reissue 1/05 REP 8.8.2 4-136 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 461
2. Remove the spring. 3. Remove the Exit Chute Assembly. Figure 2 Remove the Pressure Roll Stripper Finger Installation Install the spring as shown (Figure Figure 1 Remove the Exit Chute Reissue Repairs and Adjustments 1/05 REP 8.10.1 DocuColor 12/DCCS50 4-137...
Page 462
Figure 3 Install the Spring Reinstall the parts in the reverse order of disassembly. Perform the Standard Fuser Break-In Procedure (GP 1 Fuser Break-In Procedure). Repairs and Adjustments Reissue 1/05 REP 8.10.1 4-138 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 463
Figure 1 Open the IOT Control PWB Chassis Figure 1 Remove the IOT CPU PWB Installation Disconnect the IOT Drive PWB connectors (12) (Figure Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 9.2.1, REP 9.2.2 DocuColor 12/DCCS50 4-139...
Page 464
Reinstall the parts in the reverse order of disassembly. Figure 2 Disconnect the IOT Drive PWB Connectors Remove the IOT Drive PWB (Figure 1. Remove the screws (8). 2. Remove the IOT Drive PWB. Repairs and Adjustments Reissue 1/05 REP 9.2.2 4-140 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 465
Figure 1 Remove the Half Tone PWB Cover Remove the VSEL BT PWB (Figure 1. Disconnect the connectors (3). 2. Remove the screws (2). 3. Remove the screws (2). 4. Remove the VSEL BT PWB. Reissue Repairs and Adjustments 1/05 REP 9.2.3 DocuColor 12/DCCS50 4-141...
Page 466
3. Remove the Half-Tone PWB. , could result in catastrophic NVM corruption. Refer to GP 10 Replacing Billing PWBs in order to synchronize the serial number of the PWB. Repairs and Adjustments Reissue 1/05 REP 9.2.3 4-142 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 467
2. Remove the screws (small: 2). Figure 1 Remove the Duct Remove the Suction Blower (Figure 1. Disconnect the connector. 2. Remove the screws (2). 3. Remove the Suction Blower. Reissue Repairs and Adjustments 1/05 REP 9.3.1 DocuColor 12/DCCS50 4-143...
Page 468
The IOT Control PWB Power Chassis contains the IOT NVM PWB, and the IOT CPU 4. Remove the power chassis. PWB. Refer to GP 10 Replacing Billing PWBs , when replacing this component. Repairs and Adjustments Reissue 1/05 REP 9.3.1 4-144 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 469
Disconnect the IOT LVPS connectors (11) (Figure Figure 2 Remove the IOT LVPS Installation Reinstall the parts in the reverse order of disassembly. Figure 1 Disconnect the IOT LVPS Connectors Remove the IOT LVPS (Figure Reissue Repairs and Adjustments 1/05 REP 9.3.2 DocuColor 12/DCCS50 4-145...
Page 470
3. Disconnect the AC Drive PWB connectors (8). 4. Disconnect P/J20. Figure 1 Remove the Duct Remove the Suction Blower (Figure 1. Disconnect the connector. 2. Remove the screws (2). 3. Remove the Suction Blower. Repairs and Adjustments Reissue 1/05 REP 9.3.3 4-146 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 471
Figure 3 Disconnect the AC Drive PWB Connectors Remove the AC Drive PWB (Figure 1. Remove the screw (large: 1). 2. Remove the screws (small: 3). 3. Remove the AC Drive PWB. Reissue Repairs and Adjustments 1/05 REP 9.3.3 DocuColor 12/DCCS50 4-147...
Page 472
Reinstall the parts in the reverse order of disassembly. Figure 1 Remove the Control Panel Installation Reinstall the parts in the reverse order of disassembly. Check/adjust the Touch Panel Starting Point Correction (ADJ 9.1.18). Repairs and Adjustments Reissue 1/05 REP 9.3.3, REP 9.5.1 4-148 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 473
9.2). • Half Tone PWB 9.2). If two or more serial numbers DO NOT match the M/C label serial number, escalate the service call to Field Engineering or the NTC. Reissue Repairs and Adjustments 1/05 REP 9.6 DocuColor 12/DCCS50 4-149...
Page 475
Figure 2 Remove the Fuser Fan Installation Reinstall the parts in the reverse order of disassembly. Figure 1 Remove the Fuser Cover Remove the Fuser Fan (Figure 1. Remove the Fuser Fan. Reissue Repairs and Adjustments 1/05 REP 10.2.1 DocuColor 12/DCCS50 4-151...
Page 476
Reinstall the parts in the reverse order of disassembly. Figure 1 Remove the Duct Remove the Suction Blower Motor (Figure 1. Disconnect the connector. 2. Remove the screws (2). 3. Remove the Suction Blower Motor. Repairs and Adjustments Reissue 1/05 REP 10.2.2 4-152 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 477
Install the Platen Cushion (Figure 1. Remove the seal. 2. Push the Platen Cushion in the direction of the arrow. 3. Slowly lower the Platen Cover and push it onto the Platen Cushion. Reissue Repairs and Adjustments 1/05 REP 11.1.1 DocuColor 12/DCCS50 4-153...
Page 479
Figure 2 Remove the DADF Installation Reinstall the parts in the reverse order of disassembly. Figure 1 Disconnect the Connector Remove the DADF (Figure 1. Remove the screws (2). 2. Remove the DADF. Reissue Repairs and Adjustments 1/05 REP 12.1.1 DocuColor 12/DCCS50 4-155...
Page 480
Reinstall the parts in the reverse order of disassembly. Remove the Right Counter Balance (Figure 1. Remove the screws (4). 2. Remove the fastening terminals (2). 3. Remove the Right Counter Balance. Repairs and Adjustments Reissue 1/05 REP 12.2.2, REP 12.3.1 4-156 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 481
Reinstall the remaining parts in the reverse order of disassembly. Make sure to install each counter balance (left/right) on the correct side since the load applied to each balance is different (Figure Reissue Repairs and Adjustments 1/05 REP 12.3.1 DocuColor 12/DCCS50 4-157...
Page 482
Remove the DADF Control PWB (Figure 1. Disconnect the connectors (7). 2. Remove the DADF Control PWB from the PWB supports (3). Figure 1 Remove the DADF Control PWB Repairs and Adjustments Reissue 1/05 REP 12.3.2 4-158 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 483
Figure 1 Disconnect the Connector Remove the Feed Motor (Figure 1. Loosen the screws (2). 2. Loosen the screws and remove the ground wire. 3. Remove the belt. 4. Remove the Feed Motor. Reissue Repairs and Adjustments 1/05 REP 12.4.1 DocuColor 12/DCCS50 4-159...
Page 484
Reinstall the parts in the reverse order of disassembly. Figure 1 Remove the Inner Cover Remove the Nudger Rolls (Figure 1. Remove the KL-clips (2). 2. Remove the Nudger Rolls (2). Repairs and Adjustments Reissue 1/05 REP 12.4.2 4-160 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 485
4. Remove the Feed Roll. Figure 1 Remove the Inner Cover Remove the Feed Roll Assembly (Figure 1. Remove the KL-clip. 2. Slide the bearing. 3. Remove the Feed Roll Assembly. Reissue Repairs and Adjustments 1/05 REP 12.4.3 DocuColor 12/DCCS50 4-161...
Page 486
Reinstall the parts in the reverse order of disassembly. Figure 1 Remove the Document Feed Lower Chute Installation Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 12.4.3, REP 12.5.1 4-162 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 487
NOTE: After replacing the Retard Roll, make sure that the Retard Roll Mylar Guard is in the correct position. (It may be inside the document feed chute.) Reinstall the parts in the reverse order of disassembly. Reissue Repairs and Adjustments 1/05 REP 12.5.2 DocuColor 12/DCCS50 4-163...
Page 488
Install and lock the Set Gate Solenoid by pressing it in the direction of the arrow (Figure Figure 1 Remove the Set Gate Solenoid Installation Install the Set Gate Solenoid by inserting the pin into the gate (Figure Repairs and Adjustments Reissue 1/05 REP 12.5.3 4-164 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 489
Reinstall the remaining parts in the reverse order of disassembly. Figure 1 Remove the Registration Sensor Installation When installing the Registration Sensor, lock it by matching the bracket hole with the half- punch (Figure Reissue Repairs and Adjustments 1/05 REP 12.5.3, REP 12.5.4 DocuColor 12/DCCS50 4-165...
Page 490
Reinstall the remaining parts in the reverse order of disassembly. Figure 1 Remove the Size Sensors 1/2 Installation Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 12.5.4, REP 12.5.5 4-166 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 491
Remove the DADF Belt Motor (Figure 1. Draw a line to mark the location of the motor. 2. Remove the screws (4). 3. Remove the belt. 4. Remove the DADF Belt Motor. Reissue Repairs and Adjustments 1/05 REP 12.6.1 DocuColor 12/DCCS50 4-167...
Page 492
Reinstall the remaining parts in the reverse order of disassembly. Figure 1 Incline the Invert Chute Remove the Invert Chute (Figure 1. Disconnect the connector. 2. Remove the Invert Chute. Repairs and Adjustments Reissue 1/05 REP 12.6.1, REP 12.7.1 4-168 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 493
Figure 2 Remove the Invert Chute Installation Remove the Duplex Sensor (Figure 1. Remove the screw. Reinstall the parts in the reverse order of disassembly. 2. Remove the Duplex Sensor. Reissue Repairs and Adjustments 1/05 REP 12.7.1 DocuColor 12/DCCS50 4-169...
Page 494
(Figure NOTE: When removing the gate, make sure not to lose the springs (2) since the springs may jump out. 1. Remove the screw. 2. Remove the gate. Repairs and Adjustments Reissue 1/05 REP 12.8.1 4-170 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 495
Reinstall the parts in the reverse order of disassembly. 1. Open the Top Cover. 2. Remove the C-clip. 3. Remove the C-clip. 4. Remove the spring. 5. Remove the bearing. 6. Remove the Registration Pinch Roll. Reissue Repairs and Adjustments 1/05 REP 12.8.1 DocuColor 12/DCCS50 4-171...
Page 496
Reinstall the remaining parts in the reverse order of disassembly. Figure 1 Remove the Exit Motor Installation Install and lock the motor by pressing it in the direction of the arrow (Figure Repairs and Adjustments Reissue 1/05 REP 12.9.1 4-172 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 497
Install the parts in the reverse order of the disassembly, but keep the following in mind: Figure 1 Remove the Document Transport CAUTION Document Handler rises quickly when Platen Belt is removed. Remove the Platen Belt (Figure 1. Loosen the screws (2). Reissue Repairs and Adjustments 1/05 REP 12.10.1 DocuColor 12/DCCS50 4-173...
Page 498
Select and execute the DC330 Component Control Diag. Screen (005-055 Belt Motor CW). Press the START button. Rotate the Platen Belt for 15 seconds. Press the STOP button. Check that the Platen Belt has not shifted to either side. Repairs and Adjustments Reissue 1/05 REP 12.10.1 4-174 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 499
Figure 2 Remove the Decurler Installation Reinstall the parts in the reverse order of disassembly. Figure 1 Disconnect the Connector Remove the Decurler (Figure 1. Remove the screws (2). 2. Remove the Decurler. Reissue Repairs and Adjustments 1/05 REP 13.3.1 DocuColor 12/DCCS50 4-175...
Page 500
Reinstall the parts in the reverse order of disassembly. Figure 1 Remove the Vertical LED Remove the Vertical Sensor (Figure 1. Remove the screws (4) on the both sides. Repairs and Adjustments Reissue 1/05 REP 13.5.1 4-176 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 501
(Figure Figure 1 Remove the Spring Remove the ACT Cover (Figure 1. Remove the screw. 2. Remove the Vertical LED. 3. Remove the screws (3). 4. Remove the ACT Cover. Reissue Repairs and Adjustments 1/05 REP 13.5.2 DocuColor 12/DCCS50 4-177...
Page 502
Remove the Bin Panel (Numbered Panel) 13.4). Remove the Bin Tray 1 (Figure Reinstall the parts in the reverse order of disassembly. 1. Remove the screws (3). 2. Remove Bin Tray 1. Repairs and Adjustments Reissue 1/05 REP 13.5.2 4-178 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 503
Figure 1 Remove the Bin Tray Pawl Remove the Bin Panel (Numbered Panel) 13.4). Remove Bin Tray 2 (Figure 1. Disconnect the connector. 2. Remove the screws (3). 3. Remove bin tray 2. Reissue Repairs and Adjustments 1/05 REP 13.6.1 DocuColor 12/DCCS50 4-179...
Page 504
Remove Decurler Roll 1 (Figure 1. Remove Decurler Roll 1. Figure 1 Remove the Bearings Remove the bearings (Figure 1. Remove the E-clips (2). 2. Remove the bearings (2). Repairs and Adjustments Reissue 1/05 REP 13.13.1 4-180 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 505
Figure 4 Remove Decurler Roll 2 Remove Decurler Roll 2 (Figure Installation 1. Lower the baffle. Install Decurler Rolls 1/2. Identify them by their markings (Figure 2. Remove Decurler Roll 2. Reissue Repairs and Adjustments 1/05 REP 13.13.1 DocuColor 12/DCCS50 4-181...
Page 506
Reinstall the remaining parts in the reverse order of disassembly. Figure 1 Remove the Bracket Remove the gear (Figure 1. Remove the E-clip. 2. Remove the gear. Repairs and Adjustments Reissue 1/05 REP 13.13.1, REP 13.13.2 4-182 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 507
2. Remove the reflector. Install the gear and cam. Align the holes in the two parts (Figure 3. Remove the bearings (2). 4. Remove the lever. 5. Remove the cam. Reissue Repairs and Adjustments 1/05 REP 13.13.2 DocuColor 12/DCCS50 4-183...
Page 508
Figure 4 Install the Cam and Gear Reinstall the remaining parts in the reverse order of disassembly. Figure 1 Decurler Stepping Motor Installation Reinstall the parts in the reverse order of disassembly. Repairs and Adjustments Reissue 1/05 REP 13.13.2, REP 13.14.1 4-184 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 509
Figure 1 Remove the Support Remove the Offset Motor (Figure 1. Remove the screws (3). 2. Remove the cover. 3. Disconnect the connector. 4. Remove the screws (2). 5. Remove the Offset Motor. Reissue Repairs and Adjustments 1/05 REP 14.1.1 DocuColor 12/DCCS50 4-185...
Page 511
Disconnect and remove the 2 DDI Cables from the IDFE to the Printer. Disconnect the IDFE wiring harness from the Printer and the IDFE. Loosen the 6 mounting screws that secure the IDFE to the Printer. Reissue Repairs and Adjustments 1/05 REP 19.1 DocuColor 12/DCCS50 4-187...
Page 512
NOTE: Ensure that the 2 grounding clips touch the Chassis to form a path to ground. Replace the Cover on the IDFE 19.1). Reinstall the IDFE on the IOT (REP 19.1). Repairs and Adjustments Reissue 1/05 REP 19.2, REP 19.3 4-188 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 513
1. Install the jigs (front/rear). 2. Lock the jigs with the screws. Figure 1 Prepare the Jigs Align the Half Rate Carriage jig hole with the rail jig hole (front/rear) (Figure Reissue Repairs and Adjustments 1/05 ADJ. 3.4.1 DocuColor 12/DCCS50 4-189...
Page 514
Perform the following to match the jig holes: 2. Lock them with the screw. 1. Loosen the set screws (2), rotate the pulley and match the jig holes. 2. Match the jig holes. Repairs and Adjustments Reissue 1/05 ADJ. 3.4.1 4-190 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 515
(front/rear) (Fig- Loosen the screw, move the Full Rate Carriage, and match the holes (front/rear). Match the holes (front/rear). Reissue Repairs and Adjustments 1/05 ADJ. 3.4.1 DocuColor 12/DCCS50 4-191...
Page 517
While the housing moves from the Cyan position to the Home position, the machine auto- matically measures and corrects the moving pulses. 2. Remove the pin. Figure 1 Remove the Locating Pin Reissue Repairs and Adjustments 1/05 ADJ 6.1.1, ADJ 6.6.1 DocuColor 12/DCCS50 4-193...
Page 518
1. Remove the screws (2). 2. Remove the plate. Figure 2 Disconnect the Connector Hook the bracket hooks (2) as shown in the figure below (Figure 1. Hook the bracket hooks (2). Repairs and Adjustments Reissue 1/05 ADJ 6.6.1 4-194 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 519
Rotate the Rotary Assembly until the appropriate development housing and the drum are facing each other (Figure Figure 5 Rotate the Rotary Assembly Match the front notch of the Rotary Assembly with the frame hole (Diameter 8). Reissue Repairs and Adjustments 1/05 ADJ 6.6.1 DocuColor 12/DCCS50 4-195...
Page 520
Ensure that the Locating Pin is removed and returned to its storage position before attempting to run the machine. 10. Return to ADJ 6.1.1 to adjust the Rotary Home Position Sensor. Repairs and Adjustments Reissue 1/05 ADJ 6.6.1 4-196 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 521
2) between Heat Roll and External Heat Roll approxi- Repeat the check and adjustment until the Nip Width is within specification. mately 50 mm from ends of rolls. Reissue Repairs and Adjustments 1/05 ADJ 8.1.1, ADJ 8.8.1 DocuColor 12/DCCS50 4-197...
Page 522
To decrease nip turn screw clockwise. Repeat Check/Adjustment until nip is within specification. Figure 3 Fused Transfer Area 13. If the measurement is not within specification, perform the Adjustment. Repairs and Adjustments Reissue 1/05 ADJ 8.8.1 4-198 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 523
If an NG is displayed, check the lower left corner of the screen for faults. Correct the faults and repeat the adjustment. Perform (ADJ 9.1.3) ADC AGC Setup (dC934 ADC/AGC Setup). Reissue Repairs and Adjustments 1/05 ADJ 9.1.1, ADJ 9.1.2 DocuColor 12/DCCS50 4-199...
Page 525
±100 bits of the RADC Target for YMC (±80 for K), the density of the patch is lighter or darker than the target, but output densities will be corrected automatically by LUT’s. No tone up or down is required. Reissue Repairs and Adjustments 1/05 ADJ 9.1.5, ADJ 9.1.6 DocuColor 12/DCCS50 4-201...
Page 526
Perform (ADJ 9.1.8) Color Balance Setup dC919 Color Balance Setup (IIT installed machine only) only if required by the customer. Repairs and Adjustments Reissue 1/05 ADJ 9.1.6, ADJ 9.1.7 4-202 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 527
Compare the second print to Figure 1. If the skew is out of spec, go to the IQ3 RAP. Resolve the cause of the skew before proceeding with this adjustment. Reissue Repairs and Adjustments 1/05 ADJ 9.1.8, ADJ 9.1.10 DocuColor 12/DCCS50 4-203...
Page 528
NOTE: Each Paper Tray has a separate setting for side edge registration. To correctly position the side edge of the image in relation to the outboard edge of the paper. Repairs and Adjustments Reissue 1/05 ADJ 9.1.10 4-204 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 529
Each click on the button moves the image 0.1mm. The cumulative amount of shift is indicated in the Lead Reg. box. After adjusting the registration, click Set Adjust Value. Reissue Repairs and Adjustments 1/05 ADJ 9.1.10 DocuColor 12/DCCS50 4-205...
Page 530
Reset NVM location 720-008 to the default value of 7406 and perform the adjustment again. Repeat the check/adjustment until the specifications are met. Select Save [SR] to save the new NVM settings. Repairs and Adjustments Reissue 1/05 ADJ 9.1.10 4-206 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 531
LE1 and LE3 scales is 10.0mm +/- 2.1mm (Figure 10.0mm +/- 2.1mm Figure 1 Checking the IIT Lead Registration If the value is not within the allowable range, perform the Adjustment: Reissue Repairs and Adjustments 1/05 ADJ 9.1.14 DocuColor 12/DCCS50 4-207...
Page 532
DIRECTION 10.0mm ± Edge of 2.1mm Copy Figure 1 Checking the IIT Side Registration If the value is not within the allowable range, adjust the timing as follows: Repairs and Adjustments Reissue 1/05 ADJ 9.1.15 4-208 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 533
(Figure Measure the 300mm line running from near LE1 to the trail edge of the 1.8lp ladder. If the dimension is not 300mm ±1.5mm, adjust the magnification as described below. Reissue Repairs and Adjustments 1/05 ADJ 9.1.16 DocuColor 12/DCCS50 4-209...
Page 534
Increase the value to enlarge. Decrease the value to reduce. Vertical magnification NOTE: If you change the magnification, the following problems may occur: Improper RGB overlapping/color shift Degraded AE/ACS/TI separation Repairs and Adjustments Reissue 1/05 ADJ 9.1.16 4-210 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 535
Table 1 Paper Size Groups Displayed paper group A/D range Paper Width (mm) Postcard 3FF`385 Postcard S Postcard 3FF`385 A5SEF 385`2AC A5SEF 385`2AC 5.5"~8.5"S 139.7 A5SEF 385`2AC B5SEF 2AB`223 A4SEF 222`177 Reissue Repairs and Adjustments 1/05 ADJ 9.1.17 DocuColor 12/DCCS50 4-211...
Page 536
If you don’t hear four beeps, perform the adjustment again from the third step. DISPLAY Figure 3 Adjustment Screen #2 Reinstall the adjusting pen and all removed parts. LED(S) STARTING POINT CORRECTION SWITCH Figure 1 UI PWB and Touch Panel Display Repairs and Adjustments Reissue 1/05 ADJ 9.1.18 4-212 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 537
NOTE: If heavy weight paper is to be fed from the modified tray a set up change is required. Go to Tools Management, disable Auto Tray and set up the modified tray for Heavy Weight paper. Reissue Repairs and Adjustments 1/05 ADJ 9.1.19 DocuColor 12/DCCS50 4-213...
Page 539
If B in step 8 of the check is, 10.6mm or more: Increase the NVM value; 9.4mm or less: Decrease the NVM value. Figure 1 Checking the Side Registration A (each NVM step=1mm) Reissue Repairs and Adjustments 1/05 ADJ 12.1.1 DocuColor 12/DCCS50 4-215...
Page 540
(This is because floating may occur at the right side due to DADF rigidity.) Rotate in the A direction for stronger spring pressure. Rotate in the B direction for weaker spring pressure. Repairs and Adjustments Reissue 1/05 ADJ 12.1.1, ADJ 12.3.1 4-216 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 541
1) The measurement point must be the center of the Right Counter Balance. Press the scale onto the DADF rear frame. Figure 2 Adjusting the Left/Right Counter Balance Figure 1 Checking the Frame-to-Guide Dimension Reissue Repairs and Adjustments 1/05 ADJ 12.3.1, ADJ 12.3.2 DocuColor 12/DCCS50 4-217...
Page 542
Repeat the check steps to make sure that the adjustment has been done properly. Set various size paper sheets in the DADF and make sure there is no skew. Repairs and Adjustments Reissue 1/05 ADJ 12.3.2, ADJ 12.3.3 4-218 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 543
Glass Side Guide and the Transport Assembly Frame (Figure Adjustment NOTE: The steps are the same for the left and right sides. Open the DADF and loosen the screws (Figure 1. Loosen the screws (2). Reissue Repairs and Adjustments 1/05 ADJ 12.3.3 DocuColor 12/DCCS50 4-219...
Page 544
Rotate once in the A direction, approximately 0.75mm lower. Rotate once in the B direction, approximately 0.75mm higher. Open the DADF and tighten the screws (Figure 1. Tighten the screws (2). Repairs and Adjustments Reissue 1/05 ADJ 12.3.3 4-220 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 545
Paper tray: 8.5” x 11” or A4S 10.6mm or more, decrease the NVM value; Magnification: 100 9.4mm or less, increase the NVM value. Number of copies: 1 (1 Step=0.3mm) Mode: duplex-single Reissue Repairs and Adjustments 1/05 ADJ 12.4.1 DocuColor 12/DCCS50 4-221...
Page 546
Repeat the adjustment steps until the registration is within the allowed range (10mm ± 0.6mm). Repairs and Adjustments Reissue 1/05 ADJ 12.4.1 4-222 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
148 x 210 Millimeters Auto Duplex American Wire Gauge Electro Magnetic Induction Giga Byte Kilo Byte Mega Byte Millimeters Magneto Optical Drive NOHAD Noise Ozone Heat Air Dirt Parts List Part of Reissue Parts Lists 1/05 Introduction DocuColor 12/DCCS50 5-223...
Change Tag Index tells you which kit or piece parts you need. Whenever you install a Tag kit or all the piece parts that make up a Tag, mark the appropriate number on the Tag matrix. Parts Lists Reissue 1/05 Subsystem Information 5-224 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 551
(Figure 2). by the tag number within the circle (Figure 1). Information on the modification is in the Change Tag Index. Figure 2 Without Tag Symbol Figure 1 With Tag Symbol Reissue Parts Lists 1/05 Symbology DocuColor 12/DCCS50 5-225...
Page 552
(Figure 4). Index. Figure 4 Entire Drawing Without Tag Symbol Figure 3 Entire Drawing With Tag Symbol Parts Lists Reissue 1/05 Symbology 5-226 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 680
Parts Lists Reissue 1/05 Part Number Index 5-354 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 681
TRC Adjustment (dC924 UI Diagnostics)................ 6-141 dC131 Procon3 NVM List (775) ..................6-87 Color Balance Setup (dC919 UI Diagnostics) (IIT installed machine only) ..... 6-142 dC131 IBT NVM List (771), dC131 Drive NVM List (772) ..........6-88 Reissue General Procedures 1/05 DocuColor 12/DCCS50...
Page 682
6-158 Change Tag Information Change Tag Introduction....................6-159 Processor (P) Tags ......................6-159 Mail Box / Sorter Tags..................... 6-166 High Capacity Feeder (HCF) Tags.................. 6-167 Integrated Digital Front End (IDFE) Tags................ 6-168 General Procedures Reissue 1/05 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 683
5 minutes. Enter Diagnostics. Select dC330 Component Control. Enter Code 10-033 (oil Pump ON) and press Start, repeat twice (pump will run for 90 sec- onds each time). Reissue General Procedures 1/05 GP 1 Fuser Break-In Procedure DocuColor 12/DCCS50...
• wear, such as gear teeth that are rounded or have excessive backlash General Procedures Reissue 1/05 GP 2 Increased Imageable Area Setup, GP 4 Intermit- DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 685
Click the Hex format. (Select Dword on calculator) This will leave you with a pair of two digit hex words. Convert the hexadecimal numbers to their ASCII code equivalent. Refer to Table Reissue General Procedures 1/05 GP 4 Intermittent Problem RAP, GP 5 Verifying the DocuColor 12/DCCS50...
Page 688
Click the Hex format. This will leave you with a pair of two digit hex words. Convert the hexadecimal numbers to their ASCII code equivalent. Refer to Table General Procedures Reissue 1/05 GP 6 Verifying the Auditron Password DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 691
Select the Close button to return to System Administration Item. Switch ON the Main Switch for the Printer. NOTE: The configuration report may take 2 or 3 minutes to print. Reissue General Procedures 1/05 GP 7 Verifying Tools Mode Password, GP 8 IDFE DocuColor 12/DCCS50 6-11...
Page 692
NOTE: Do Not disconnect the Digital to Digital Interface (DDI) Cables between the IDFE and the Printer. Switch on power to the Printer/IDFE. 10. Wait for the software to load. General Procedures Reissue 1/05 GP 9 IDFE Software Installation (CD-ROM) 6-12 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 693
ONE AT A TIME. If the problem is not resolved, reinstall the orig- inal PWB and renter the serial number before attempting to replace a different PWB. If any PWB will not synchronize, replace that PWB 9.2) and re-synchronize. Reissue General Procedures 1/05 GP 10 Replacing Billing PWBs , DocuColor 12/DCCS50 6-13...
Page 694
Select the “Print” tab from the “CentreWare Internet Services” Home Page. Select “Reports” from the “Print” window. Select “Configuration” from the “Report Type” pop up menu. Select the “Print” button. General Procedures Reissue 1/05 GP 12 Printing Configuration Reports, GP 13 Printing 6-14 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 695
PWS. Select Configuration Page (dC371) from the DC Quick pull down menu. Select Mailbox from “Output Devices(s)”. Select the Save Button. Reissue General Procedures 1/05 GP 15 Setting the Machine for a Time & Materials (T DocuColor 12/DCCS50 6-15...
Page 696
Disconnect all Network Interface Cables to the IDFE. 20. Install or close the Cover for the CD-ROM Drive. Switch on power to the Printer IDFE. 10. Wait for the software to load. General Procedures Reissue 1/05 GP 17 IDFE Software Update (CD-ROM) 6-16 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 697
NOTE: A worn Cleaning Blade will cause streaks in the process direction, because of inconsistent cleaning of the 2nd BTR Roll. At 400K Interval: Replace the 2nd BTR (REP 7.9.1). Reset HFSI Counter 009-809. Reissue General Procedures 1/05 GP 18 IOT UI Language Change, GP 20 2nd BTR DocuColor 12/DCCS50 6-17...
Page 698
General Procedures Reissue 1/05 GP 18 IOT UI Language Change, GP 20 2nd BTR Ser- 6-18 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 699
Select the Service Exit Tab. Service Outlet Click on the appropriate close-out buttons: Cord Adapter • Complete Closeout • Temporary Closeout • Exit PWS Figure 1 Connecting the PWS Reissue General Procedures 1/05 Entering the Service Diagnostic Mode using the DocuColor 12/DCCS50 6-19...
Page 700
Automatic Setting: Adjust System The IOT lead registration and side Registration registration are matched. NVM access: Read/Write NVM You can reference or set/change the NVM data. General Procedures Reissue 1/05 Entering the Service Diagnostic Mode using the PWS, 6-20 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 701
Starting Point (for each K, Y, M, C) and the Highlight Density of In/ Out. Color Balance Setup Make a 4C copy in the Photo mode. (IIT machine only) Adjust the YMCK color balance. Reissue General Procedures 1/05 DocuColor 12/DCCS50 6-21...
Page 702
Select the Refresh button to have the PWS request and receive the latest information on Total Copies, Copies Since Last Call, Non-Zero Jams or HFSI Requiring Replacement. General Procedures Reissue 1/05 dC100 Service Entry 6-22 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Select Maintenance on the Service Entry Screen. dC118 displays as the default screen. Select Non-Zero Jams tab. The Diagnostic Screen displays all Jams that have occurred since the last Service Exit with the Complete Closeout option selected. Reissue General Procedures 1/05 dC110 Displaying the CRU-Related Data, dC118 DocuColor 12/DCCS50 6-23...
Page 704
Click on Chain/Link ID Box in the table heading to change the order of the ID number from maximum to minimum. Click on Chain/Link ID Box again restores the original order of the ID number from mini- mum to maximum. General Procedures Reissue 1/05 dC120 Fail Counter 6-24 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 705
The system displays the last DADF Jams that occurred in Customer Mode after the data was cleared upon completing the last operation. Paper Jams Enter the Service Diagnostics Mode. Refer to Entering the Service Diagnostic Mode using the PWS. Reissue General Procedures 1/05 dC122 Shutdown History DocuColor 12/DCCS50 6-25...
Page 706
10. Verify the adjustment by printing another pattern. 11. If the pattern does not meet Image Quality requirements, repeat steps 8-11 of this adjust- ment procedure. General Procedures Reissue 1/05 dC129 System Registration Adjustment, dC131 NVM 6-26 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 707
700-104 Color Balance Default (Y Copy Density Setup (Prevents High) copying see thru image) 700-105 Color Balance Default (Y Copy Density Setup (Prevents Middle) copying see-thru image) Reissue General Procedures 1/05 dC131 NVM Read/Write, dC131 UI/Tools (700) DocuColor 12/DCCS50 6-27...
Page 708
700-126 Color Balance Default (C Copy Density Setup (Prevents 700-147 Color Balance Default (K Copy Density Setup (Prevents High) copying see thru image) Low) copying see thru image) General Procedures Reissue 1/05 dC131 UI/Tools (700) 6-28 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 709
700-166 Chroma Control Default 700-184 Tray 5 (Bypass) Standard 0-65535 255= Undefined 700-167 Sharpness Default Size Code 700-168 Color Balance Default (Y Copy Density Setup (Prevents High) copying see thru image) Reissue General Procedures 1/05 dC131 UI/Tools (700) DocuColor 12/DCCS50 6-29...
Page 710
Edit Pad CE registered color 702-206 Color Palette 3 (Y) 0-100(%) Edit Pad CE registered color 702-207 Color Palette 3 (M) 0-100(%) Edit Pad CE registered color General Procedures Reissue 1/05 dC131 UI/Tools (700), dC131 UI NVM List (702) 6-30 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 711
Color Palette 29 (C) 0 0-100(%) Edit Pad User registered color 702-247 Color Palette16(C) 0-100(%) Edit Pad CE registered color 702-287 Color Palette 30 (Y) 33 0-100(%) Edit Pad User registered color Reissue General Procedures 1/05 dC131 UI NVM List (702) DocuColor 12/DCCS50 6-31...
Page 712
Edit Pad User registered color 702-326 Color Palette 43 (Y) 77 0-100(%) Edit Pad User registered color 702-327 Color Palette 43 (M) 0 0-100(%) Edit Pad User registered color General Procedures Reissue 1/05 dC131 UI NVM List (702) 6-32 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 713
Y=31992 Chain number =850 (Fixed) + 31(Upper 2 digits of Y)=881 Link number =992 (Lower 3 dig- its of Y): Chain-Link number =881-992 Reissue General Procedures 1/05 dC131 UI NVM List (800), dC131 UI NVM List (850) DocuColor 12/DCCS50 6-33...
Page 714
31(Upper 2 digits of Y)=881 Link number =993 (Lower 3 dig- Link number =994 (Lower 3 dig- its of Y): Chain-Link number its of Y): Chain-Link number =881-993 =881-994 General Procedures Reissue 1/05 dC131 UI NVM List (850) 6-34 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 715
31(Upper 2 digits of Y)=881 Link number =995 (Lower 3 dig- Link number =996 (Lower 3 dig- its of Y): Chain-Link number its of Y): Chain-Link number =881-995 =881-996 Reissue General Procedures 1/05 dC131 UI NVM List (850) DocuColor 12/DCCS50 6-35...
Page 716
Link number =997 (Lower 3 dig- 31(Upper 2 digits of Y)=881 its of Y): Chain-Link number Link number =998 (Lower 3 dig- =881-997 its of Y): Chain-Link number =881-998 General Procedures Reissue 1/05 dC131 UI NVM List (850) 6-36 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 717
Auditron User Account 2099: Y=32000 Chain number =850 (Fixed) + 31(Upper 2 digits of Y)=881 Link number =000 (Lower 3 dig- its of Y): Chain-Link number =882-000 Reissue General Procedures 1/05 dC131 UI NVM List (850) DocuColor 12/DCCS50 6-37...
Page 718
4Byte ESG (TBD) copy count Limit H 850-023 Auditron User: 100 0-9999999: Lower 2 bytes - Only (Lower) C/L Large 4Byte ESG (TBD) copy count Limit L General Procedures Reissue 1/05 dC131 UI NVM List (850) 6-38 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 719
ON to Belt Motor OFF (Number of (Loop in reverse) (L: 8.5 X pulses until Belt Motor Slow 13LEF or larger) Down) 710-043 Total Feed Count 0-65535 Write protected: Number of total DADF Feeds Reissue General Procedures 1/05 dC131 DADF NVM List (710) DocuColor 12/DCCS50 6-39...
Page 720
CCD Calibration: C patch read - Green Green (Reflection rate LSB) 715-118 CCD Calibration C read: 0-1023 CCD Calibration: C patch read - Blue Blue (Reflection rate LSB) General Procedures Reissue 1/05 dC131 IIT NVM List (715, 719) 6-40 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 721
Number of lines (Unit= 1 dot) from 7706 Paper Registration to the image (main scanning direction) [change per 1 step= about 0.0423mm] Duplex (Side 2) side lead registration adjustment Reissue General Procedures 1/05 dC131 IIT NVM List (715, 719), dC131 ROS NVM List DocuColor 12/DCCS50 6-41...
Page 722
DC12 w/DFE only) 720-361 Max image area 0 = normal adjust - SS direction 1=enable increased image area (valid w/ TAG P39 S/W for DC12 w/DFE only) General Procedures Reissue 1/05 dC131 ROS NVM List (720) 6-42 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 723
730-047 CBC C Color balance default setting number 730-048 CBK K Color balance default setting number 730-049 X-Regi 0-100 Editor sub-scanning direction: Ori- gin position correction (1=0.5mm) Reissue General Procedures 1/05 dC131 IPS NVM List (730) DocuColor 12/DCCS50 6-43...
Page 724
0-65535 Tray 2: Free size width (FS direction) SIZE(FS) Default=0mmb (Automatic detec- tion) Range=148-297mm Other: Detected by the Tray Size S/W (AD value). (0-65535) Unit=1mm General Procedures Reissue 1/05 dC131 PH NVM List (749), dC131 PH NVM List (760) 6-44 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 725
0-65535 Saves the lifter-up accumulation time rupted REST from Tray 1 insertion. Default=0ms 10=Last P-OFF - Lifter up Range=None () 11=Last P-OFF - Fault Unit=10ms/step Other=Unknown Default DATA=0 (10msRTMR) (Supplement) Reissue General Procedures 1/05 dC131 PH NVM List (760) DocuColor 12/DCCS50 6-45...
Page 726
7=Last P-OFF - Lifter down 8=Last P-OFF - Lifter up 9=Last P-OFF - Lifter up inter- rupted 10=Last P-OFF - Lifter up 11=Last P-OFF - Fault Other=Unknown General Procedures Reissue 1/05 dC131 PH NVM List (760) 6-46 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 727
Default=1620ms PRE FEED STOP Feed Motor OFF (Feed Roll 300mm/s - Range=±50ms (±25) POSITION(FEED Stop timing) ROLL 1 SPEED Default=48ms Unit=2ms/step 300mm/s) Range=8-78ms (4-39) Unit=2ms/step Default DATA=24 (2ms RTMR) Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-47...
Page 728
Registration Motor ON (Feed start) (B POSITION(FEED Stop timing) ING(PANEL B) side) ROLL 4 SPEED Default=40ms Default=490ms 300mm/s) Range=20-62ms (10-31) Range=±50ms (±25) Unit=2ms/step Unit=2ms/step Default DATA=20 (2ms RTMR) General Procedures Reissue 1/05 dC131PH NVM List (761) 6-48 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 729
Enable/Disable the B/W OHP (with frame) LOOP(FROM Tray Motor 2 OFF (Registration Loop adjust- ENABLE/DISABLE 0= Disable 5 & OHP) ment - Tray 5) (OHP) 1=Enable Default=134ms Range=±50ms (±25) Unit=2ms/step Default DATA=67 (2ms RTMR) Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-49...
Page 730
Time from Tray 5 Nudger Solenoid ON to 043)+(761-046) Ultra thick paper Timing CLUTCH ON TIM- Tray 5 Feed Clutch OFF (Longer than 420mm)=(761-043)+(761- unit=10ms/step 046) -(761-044) Default=2400ms Range=±50ms (±100) Unit=0.5ms/step, 0.11mm/step General Procedures Reissue 1/05 dC131PH NVM List (761) 6-50 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 731
Range=182.-242ms (91-121) Unit=2.ms/step 761-062 INVERT MOTOR 40-70 Time from Invert Motor OFF to Invert ON TIMING(FACE Motor ON (Exit Invert Point stop time) DOWN MODE) Default=110ms Range=80-140ms (40-70) Unit=2ms/step Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-51...
Page 732
Theoretical value=115ms Default=200ms JAM TIMER=408ms (50PPM, Range=150-250ms (15-25) 12.5PPM B side) = 458ms (Other) Unit=10ms/step Unit=0.5ms/step (Normal paper) Default DATA=20 (10ms RTMR) Last storage location - see 761-351. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-52 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 733
Unit=0.5ms/step (Normal paper), 0.8458ms/step (Thick paper) JAM TIMER=408ms (50PPM, 12.5PPM B side) = 458ms (Other) Last storage location - see 761-352. Unit=0.5ms/step (Normal paper) Last storage location - see 761-351. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-53...
Page 734
12.5PPM B side) = 458ms (Other) Unit=0.5ms/step (Normal paper), Unit=0.5ms/step (Normal paper), 0.8458ms/step (Thick paper) 0.8458ms/step (Thick paper) Last storage location - see 761-352. Last storage location - see 761-353. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-54 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 735
TRAY 4) JAM TIMER=408ms (50PPM, Last storage location - see 761-353. 12.5PPM B side) = 458ms (Other) Unit=0.5ms/step (Normal paper), 0.8458ms/step (Thick paper) Last storage location - see 761-354. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-55...
Page 736
Unit=0.5ms/step (Normal paper) 12.5PPM B side) = 458ms (Other) Last storage location - see 761-355. Unit=0.5ms/step (Normal paper), 0.8458ms/step (Thick paper) Last storage location - see 761-354. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-56 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 737
0.8458ms/step (Thick paper) TRAY 1) JAM TIMER=576ms (50PPM, Last storage location - see 761-356. 12.5PPM B side) = 626ms (Other) Unit=0.5ms/step (Normal paper) Last storage location - see 761-355. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-57...
Page 738
12.5PPM B side) = 610ms (Other) Unit=0.5ms/step (Normal paper), Unit=0.5ms/step (Normal paper), 0.8458ms/step (Thick paper) 0.8458ms/step (Thick paper) Last storage location - see 761-356. Last storage location - see 761-357. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-58 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 739
12.5PPM B side) = 610ms (Other) Unit=0.5ms/step (Normal paper), Unit=0.5ms/step (Normal paper), 0.8458ms/step (Thick paper) 0.8458ms/step (Thick paper) Last storage location - see 761-357. Last storage location - see 761-358. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-59...
Page 740
12.5PPM B side) = 610ms (Other) PreRegiSNR5 Unit=0.5ms/step (Normal paper) Unit=0.5ms/step (Normal paper), Tray1 0.8458ms/step (Thick paper) Last storage location - see 761-359. Last storage location - see 761-358. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-60 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 741
Unit=0.5ms/step (Normal paper), 1(USED TRAY 2) Theoretical value=370ms 0.8458ms/step (Thick paper1) JAM TIMER=320-420ms Last storage location - see 761-360. Unit=0.5ms/step (Normal paper), 0.8458ms/step (Thick paper1) Last storage location - see 761-360. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-61...
Page 742
Feed start to Pre-Registration SNR ON Last storage location - see 761-361. SENSOR7(USED Theoretical value=370ms TRAY 3) JAM TIMER=320-420ms Unit=0.5ms/step (Normal paper), 0.8458ms/step (Thick paper1) Last storage location - see 761-360. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-62 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 743
Unit=0.5ms/step REGI SENSOR Feed start to Pre-Registration SNR ON Last storage location - see 761-361. 10(USED TRAY 4) Theoretical value=770ms JAM TIMER=720-820ms Unit=0.5ms/step Last storage location - see 761-361. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-63...
Page 744
12.5PPM B side), 296-436ms 12.5PPM B side), 296-436ms (Other) (Other) Unit=0.5ms/step (Normal paper) Unit=0.5ms/step (Normal paper) Last storage location - see 761-363. Last storage location - see 761-363. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-64 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 745
12.5PPM B side), 536-676ms (Other) (Other) Unit=0.5ms/step (Normal paper), Unit=0.5ms/step (Normal paper), 0.8458ms/step (This paper 1) 0.8458ms/step (This paper 1) Last storage location - see 761-364. Last storage location - see 761-364. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-65...
Page 746
(Other) Unit=0.5ms/step (Normal paper), Unit=0.5ms/step (Normal paper), 0.8458ms/step (This paper 1) 0.8458ms/step (This paper 1) Last storage location - see 761-365. Last storage location - see 761-365. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-66 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 747
12.5PPM B side), 936-1076ms (Other) (Other) Unit=0.5ms/step (Normal paper), Unit=0.5ms/step (Normal paper), 0.8458ms/step (This paper 1) 0.8458ms/step (This paper 1) Last storage location - see 761-365. Last storage location - see 761-366. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-67...
Page 748
0.8458ms/step (This paper 1) TRAY 1) (paper fed from Tray 1). Theoretical value=Paper Last storage location - see 761-366. length÷221.168mm/S Unit=2ms/step Last storage location - see 761-367. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-68 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 749
TRAY 1) (paper fed from Tray 1). Unit=2ms/step (Normal paper) Theoretical value=Paper Unit=3.3832ms/step (This paper 1) length÷221.168mm/S Last storage location - see 761-368. Unit=2ms/step Last storage location - see 761-367. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-69...
Page 750
(This paper 1) Unit=2ms/step (Normal paper) Unit=2ms/step (Normal paper) Unit=3.3832ms/step (This paper 1) Unit=3.3832ms/step (This paper 1) Last storage location - see 761-368. Last storage location - see 761-369. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-70 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 751
(This paper 1) Unit=2ms/step (Normal paper) Unit=2ms/step (Normal paper) Unit=3.3832ms/step (This paper 1) Unit=3.3832ms/step (This paper 1) Last storage location - see 761-368. Last storage location - see 761-368. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-71...
Page 752
(paper fed from Tray 4). Theoretical value=Paper length÷0.221168mm/s (Normal paper) Theoretical value=Paper length÷0.130mm/s (This paper 1) Unit=2ms/step (Normal paper) Unit=3.3832ms/step (This paper 1) Last storage location - see 761-370. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-72 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 753
(This paper 1), 6655ms (Thick paper Theoretical value=Paper length÷0.130mm/s (This paper 1) Unit=10ms/step Unit=2ms/step (Normal paper) Unit=3.3832ms/step (This paper 1) Last storage location - see 761-371. Last storage location - see 761-370. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-73...
Page 754
Theoretical value=1815ms, 3071ms (Reverse ejection) Exit SNR 6 (This paper 1), 6655ms (Thick paper Unit=10ms/step Unit=10ms/step Last storage location - see 761-372. Last storage location - see 761-371. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-74 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 755
Exit Sensor OFF timing from Fuser Exit Unit=10ms/step Sensor OFF. Last storage location - see 761-372. Theoretical value=221ms (Straight ejection), 509.7ms+(Paper lengthmm+7.1mm) / 0.350mm/ms (Reverse ejection) Unit=10ms/step Last storage location - see 761-372. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-75...
Page 756
Theoretical value=331ms JAM TIMER=250-532ms JAM TIMER=250-532ms Unit=10ms/step Unit=10ms/step Default DATA=0 (10ms RTMR) Default DATA=0 (10ms RTMR) Last storage location - see 761-373. Last storage location - see 761-373. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-76 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 757
SENSOR 2 sor ON. Theoretical value=570ms Theoretical value=808ms Unit=10ms/step Unit=10ms/step Default DATA=0 (10ms RTMR) Default DATA=0 (10ms RTMR) Last storage location - see 761-374. Last storage location - see 761-375. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-77...
Page 758
If the value is 5, the latest data is saved in 5, the previous data is saved in 4, and the data prior to the previous data is saved in 3. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-78 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 759
5, the previous data is saved in 4, and the data prior to the previous data 4, and the data prior to the previous data is saved in 3. is saved in 3. Reissue General Procedures 1/05 dC131PH NVM List (761) DocuColor 12/DCCS50 6-79...
Page 760
If the value is 5, the latest data is saved in 5, the previous data is saved in 4, and the data prior to the previous data is saved in 3. General Procedures Reissue 1/05 dC131PH NVM List (761) 6-80 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 761
0= No (Top tray), 1= Offset Catch Tray, 2= Sorter, 3= Mail Box For the option data sent when entering into the PWS Service Mode (Automatically set at Power Reissue General Procedures 1/05 dC131SYS NVM List (752) DocuColor 12/DCCS50 6-81...
Page 762
2= 1st, 2nd I/F Port connection 759-125 UI-F Major Version UI Frame SW Version1 (0-99) 759-126 UI-F Minor Version UI Frame SW Version2 (0-99) 759-127 UI-F Revision UI Frame SW Version3 (0-9) General Procedures Reissue 1/05 dC131SYS NVM List (759) 6-82 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 763
990-017 B/W Copy billing meter (Upper) B/W Copy electronic billing (Half-Tone EEP-ROM) (017& 018: One billing) 990-018 B/W Copy billing meter (Lower) (017& 018: One) (Half-Tone EEP-ROM) Reissue General Procedures 1/05 dC131SYS NVM List (759), dC131 BILLING NVM DocuColor 12/DCCS50 6-83...
Page 764
(Hidden Fault) 773-013 LDCONT Fail 0-65535 LD CONTROL= Number of Faults (Hidden Fault) 773-014 Hum Fail 0-65535 Humidity measurement= Number of Faults (Hidden Fault) General Procedures Reissue 1/05 dC131 BILLING NVM List (990), dC131 Procon1 NVM 6-84 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 765
773-591 ADC Vpatch S [Y] 0-65535 Y-color: ADC patch measurement 773-282 Radc SET Adj [M] 0-65535 M-color: Correction target ADC value (Mirror element) patch density (after correction) at VH/VM SETUP Reissue General Procedures 1/05 dC131 Procon1 NVM List (773) DocuColor 12/DCCS50 6-85...
Page 766
774-070 DRUM CYCLEUPPER Drum cycle count: L side count (0-99) 774-071 DRUM CYCLEUPPER 3400 Drum cycle count: H side count (0-65535) General Procedures Reissue 1/05 dC131 Procon1 NVM List (773), dC131 Procon2 NVM 6-86 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 767
Down minimum run (Unit= Print) page=0 774-175 AUGER GOAL 0-65535 Threshold to generate the <1 or more= Not available Cleaning AUGER Broken Fault in PWS. Cannot be set.> Reissue General Procedures 1/05 dC131 Procon2 NVM List (774), dC131 Procon3 DocuColor 12/DCCS50 6-87...
Page 768
2nd BTR cam - One rotation time DSP: BTR 2 HV ON (Ultra thick paper) Unit: MC (Unit: MC) ADJ S-HVY General Procedures Reissue 1/05 dC131 IBT NVM List (771), dC131 Drive NVM List (772) 6-88 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 769
Unit: MC 771-120 BTR2RET OFF ADJ 0-65535 2nd BTR Retract Off(From Home SNR stop detection to Clutch stop) time adjustment Unit: MC Reissue General Procedures 1/05 dC131 IBT NVM List (771), dC131 Drive NVM List DocuColor 12/DCCS50 6-89...
Page 770
Toner Cartridge - Empty detection: K 776-388 C WRN COUNT 0-65535 DISPENSE Cyan Dispense amount 0=TONER FULL (up to NEAR EMPTY) 1=LOW TONER 2=TONER NEAR EMPTY 3=TONER EMPTY General Procedures Reissue 1/05 dC131 Developer NVM List (776) 6-90 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 772
7000 = 1 inch of Web. 777-081 AIR TMP Environment temperature 777-082 ENV TIME Environment temperature moni- toring interval (min) 777-083 ENV TARGET Environment temperature correc- tion threshold General Procedures Reissue 1/05 dC131 Fuser NVM List (777) 6-92 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 773
3= Release Only 790-032 Stacker Capacity 0 - 1 0= 100 sets 1= 60 sets 790 -033 Set Eject 0 - 1 0= 50 sheets 1= 25 sheets Reissue General Procedures 1/05 dC131 Sorter/Finisher NVM List (780), dC132 Serial DocuColor 12/DCCS50 6-93...
HSFI counters that are at or near threshold. To reset the count after replacing the parts, select the appropriate HFSI item, then select the Reset Counter button. General Procedures Reissue 1/05 dC135 HFSI Counters, dC135 HFSI Counter List 6-94 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 775
[+] or [-] to increment/decrement the output level by 1. Select the component whose output level you want to change. Select [+] to increment or [- ] to decrement. Reissue General Procedures 1/05 dC140 Analog Monitor DocuColor 12/DCCS50 6-95...
773-004 Target Density switch • 775-731 ATC Enable • 775-750 ATC Calibration successful • 775-815 TC set average • 775-851 ADC change by ATC (Y) General Procedures Reissue 1/05 dC188 How to Exit from Service Mode, dC301 NVM 6-96 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 777
If NVM was not successfully saved, use the date a from step 2 and step 6 to man- ually restore NVM. 12. Re-enter the values in the following tables even if the display indicates that the values are already correct. Reissue General Procedures 1/05 dC301 NVM Initialization DocuColor 12/DCCS50 6-97...
Page 778
0 = no Foreign Interface NOTE: When F/I is plugged in at power-up, software will automati- cally enable F/I (value=1). 752-012 0 = No Edit Pad 1 = Edit Pad Installed General Procedures Reissue 1/05 dC301 NVM Initialization 6-98 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Stop a highlighted component by pressing Stop or double click the active component in the “Active Stack” Box To switch Off all components and clear the screen press Stop All. Reissue General Procedures 1/05 dC305 UI Component Check, dC330 Component DocuColor 12/DCCS50 6-99...
Page 780
DADF Detects the presence / absence of IISS exchange to DADF a sheet in the HCF paper path. 005-300 PLATEN I/L SWITCH Input High: Open DADF Low: Closed General Procedures Reissue 1/05 dC330 Component Control 6-100 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 781
High: Switch on (soft data) Processor Low: Paper Cannot run with Tray 3 size switch 1,2,3,4 008-155 REGI SENSOR Input High: No Paper Processor Cannot run with Tray 4 size switch Low: Paper 1,2,3,4 Reissue General Procedures 1/05 dC330 Component Control DocuColor 12/DCCS50 6-101...
Page 782
Cannot run with Tray 3 size switch 009-248 WASTE AUGER Input Processor 1,2,3,4 ROTATE SENSOR 009-249 WASTE BOTTLE POSI- Input High: Set Processor TION SENSOR Low: Not Set General Procedures Reissue 1/05 dC330 Component Control 6-102 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 783
Sorter 010-223 WEB CRU HOME Input High: No CRU Processor Low: Full Low: CRU Checks Bin 1 full detection sensor status 010-224 IIT HOTLINE Input Normal state is Low Processor Reissue General Procedures 1/05 dC330 Component Control DocuColor 12/DCCS50 6-103...
Page 784
STAPLER MOVE MOTOR drive 011-302 DECURLER FRONT Input High: Open Sorter starting signal, END WALL OPEN/ COVER INTERLOCK Low: Close CLOSE MOTOR drive-for-open SWITCH Checks the Front Cover B starting signal. General Procedures Reissue 1/05 dC330 Component Control 6-104 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 785
High: Sensed Finisher Senses End Wall open. Stapler STRAIGHT SENSOR Low: Not Sensed Move Motor drive starting signal. Senses Rear Straight Position. Sta- pler Move Motor drive stopping sig- nal. Reissue General Procedures 1/05 dC330 Component Control DocuColor 12/DCCS50 6-105...
Page 786
AC Drive PWBA Low: Bin full Checks Bin 10 Full Detection SNR inputting. 012-291 UNLOAD WHITE RUN Input High: Open Finisher SWITCH Low: Closed IOT Feed stop signal. General Procedures Reissue 1/05 dC330 Component Control 6-106 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 787
Does not turn on if the tray is not 005-084 DOC SET LED Output On: L DADF 006-002 ITT EXPOSURE LEAP Output After 180 sec., Turns OFF automat- ON time: 6000 msec ically Reissue General Procedures 1/05 dC330 Component Control DocuColor 12/DCCS50 6-107...
Page 788
Output On: Port (L) Processor K color and dispensing the toner. NOTE: To drive the rotary, Move the rotary to the K color in dC920 (Developer Unit Check). General Procedures Reissue 1/05 dC330 Component Control 6-108 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 789
Cannot be run with Deve Bias - AC Retract (009-059) B/W (009-079) 009-079 DEVE BIAS AC BLACK Output ON: PWM Output Value - 165 Processor Cannot be run with Deve Bias - AC Color (009-077) Reissue General Procedures 1/05 dC330 Component Control DocuColor 12/DCCS50 6-109...
Page 790
Turn on Exit Motor (010-040) simul- Processor Diag. CONTACT taneously. ON: L Automatically turns off after Pres- sure Roll Retract Sensor detects the contact position. Cannot run with Fuser Nip CL OFF (010-024). General Procedures Reissue 1/05 dC330 Component Control 6-110 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 791
011-086 through 011-091). 010-086 OCT MOTOR FORE- Output CW (moves to the offset position): Processor WARD Port (H) Offset detected. Stop ON time: 600 msec Cannot run with OCT Motor Reverse (010-085) Reissue General Procedures 1/05 dC330 Component Control DocuColor 12/DCCS50 6-111...
Page 792
20 msec after DOWN the OCT Offset Position Sensor 012-027 EJECT CLAMP AND Output High: On Finisher detects it. OFFSET MOTOR F/R Drives Eject Roll to front/rear. (500ms) General Procedures Reissue 1/05 dC330 Component Control 6-112 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 793
Drives Tamper to front at a medium speed. (1000pps) (100 pulses) 012-081 MBX GATE SOLE- Output Low: On Finisher Note: Not measurable in field due to NOID CLOSE Switches MBX Gate for SCT. 24V Clock. (150ms) Reissue General Procedures 1/05 dC330 Component Control DocuColor 12/DCCS50 6-113...
Page 794
High speed (014-051). 014-051 POLYGON MOTOR Output Processor HIGH SPEED Polygon Motor ON Signal ON: L Polygon Speed Signal ON: H Cannot run with Polygon Motor Low speed (014-050). General Procedures Reissue 1/05 dC330 Component Control 6-114 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 795
MUL M Rate for M-Y 702-130 Tools mode information 702-168 Tools mode information 730-006 MUL M Rate for C-Y 710-004 DADF Lead REGI Time Simplex 730-007 MUL M Rate for Y-M Reissue General Procedures 1/05 dC351 NVM Initialize, Save/Restore DocuColor 12/DCCS50 6-115...
Page 796
Trickle bottle near full 773-267 RADC Set M 776-011 Trickle Bottle Full 773-268 RADC Set C 776-012 NVM TRICKLE STS 773-269 RADC Set K 776-136 DEVE HOME SENSOR General Procedures Reissue 1/05 dC351 NVM Initialize, Save/Restore 6-116 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 797
777-140 HR & PR Not Ready temperature start threshold B/W OHP 999-002 Output Configuration - Sorter / Mailbox 999-004 CRU Type Reissue General Procedures 1/05 dC351 NVM Initialize, Save/Restore, dC361 NVM DocuColor 12/DCCS50 6-117...
Page 798
• Auditron • Card Prepaid • Coin Kit Tray 1 Paper Size • 8.5" x 11" • • • Feature Config • Edit Pad • High Capacity Feeder General Procedures Reissue 1/05 dC371 Configuration Page 6-118 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
CCD G Odd data ing) IIT Analog Gradation Ch4- K-color gradation PG with PreIPS (Image Process- G - 300 lines (K) CCD G Even data ing) Reissue General Procedures 1/05 dC391 Edit Pad , dC612 Color Test Pattern Print DocuColor 12/DCCS50 6-119...
Page 800
PostIPS horizontal stripe ing) the PG. PG (Pattern: Same as number 16) Grid YMCK repeated - 600 4C grid repeated PG PostIPS (Image Process- lines-CST (4C) ing) General Procedures Reissue 1/05 dC612 Color Test Pattern Print 6-120 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 801
PostIPS) in one sheet out- on the platen and output the PG. Color patch: 1st page The upper color patch for PostIPS (Image Process- the Editor Pad is output. ing) Reissue General Procedures 1/05 dC612 Color Test Pattern Print DocuColor 12/DCCS50 6-121...
Page 802
IOT (Image Processing) Paper size: A4L Wedge SS - 600 SS direction pattern/1 IOT (Image Processing) gray-scale Paper size: A3 or 17 General Procedures Reissue 1/05 dC612 Color Test Pattern Print, dC701 Fuser Nip Mea- 6-122 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 804
TC OUT Adj - M 65535 773-121 Set-up humidity (%) 1023 775-766 TC OUT Adj - C 65535 773-276 VH target 1023 775-784 TC SET - Y 65535 General Procedures Reissue 1/05 dC915 Machine Output 6-124 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 805
Hi-Light densities for In-Board and Out-Board. • Sets the ESV/ADC control target values. NOTE: For details on dC918 IOT Highlight Setup, see Adjustments Section 4: ADJ 9.1.5 Highlight Setup (dC918). Reissue General Procedures 1/05 dC915 Machine Output , dC918 IOT Highlight Setup DocuColor 12/DCCS50 6-125...
Page 806
ADJ 9.1.8 Select the Developer Unit to move. Select Start. Color Balance Setup (dC919). After checking, move the Developer Unit to the Home Position. General Procedures Reissue 1/05 dC919 Color Balance Setup (IIT installed machine 6-126 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 807
If OK, click Close to return to the “Max Setup Screen.” NOTE: It is not necessary to run this routine to perform Max Setup. This routine can be used as a quick check of the ADC Patch status. Reissue General Procedures 1/05 dC922 TRC Control/Toner Density Adjustment, DocuColor 12/DCCS50 6-127...
NOTE: If a 3-510 fault occurs while performing Max Setup, ensure that Automatic Tray switch- ing for Trays 1 - 4 is enabled in Customer Tools General Procedures Reissue 1/05 dC924 TRC Adjust / dC939 TRC Check PG, dC929 Max 6-128 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 809
NOTE: For details on dC934 ADC/AGC Setup, see Adjustment Section 4: ADJ 9.1.3 ADC/ NOTE: For details on dC933 VH/VM Setup, see Adjustments Section 4: ADJ 9.1.4 VH/VM AGC Setup (dC934). Setup (dC933). Reissue General Procedures 1/05 dC933 VH/VM Setup, dC934 ADC/AGC Setup DocuColor 12/DCCS50 6-129...
Page 810
Computes and sets the White Reference Correction Coefficient. • Corrects the IIT Sensitivity Dispersion. NOTE: For details on dC945 IIT Calibration, see Adjustments Section 4: ADJ 9.1.2 IIT Calibra- tion (dC945). General Procedures Reissue 1/05 dC945 IIT Calibration 6-130 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 811
Color Balance Setup (dC919 UI Diagnostics) (IIT installed machine only) IIT Calibration (dC945 UI Diagnostics) (IIT installed machine only) White Reference Adjustment CCD Calibration Reissue General Procedures 1/05 How to Enter/Exit the UI (IOT) Diagnostics, UI (IOT) DocuColor 12/DCCS50 6-131...
Page 812
Enter a new value from the ten-key pad. Select Start. After the operation, return to the “Diagnostics Setup Screen” by selecting Close on the “UI Screen.” General Procedures Reissue 1/05 NVM Reset / NVM Initialization (dC301 UI Diagnos- 6-132 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 813
- Reading CCD R cess) Odd data. ANALOG IIT Analog Gradation K-color gradation PG PreIPS (Image pro- Ch2-R, 300 lines (K) - Reading CCD R cess) Even data. Reissue General Procedures 1/05 Component Control (dC330 UI Diagnostics), Print DocuColor 12/DCCS50 6-133...
Page 814
YMCK(POST stripe PG for each cess) chart on the platen IPS)300 lines (4C) Y.M.C.K developer. and output the PG. (Pattern: Same as No. 15) General Procedures Reissue 1/05 Print (dC612 Test Pattern UI Diagnostics) 6-134 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 815
Output a normal PostIPS (Image pro- and output the PG. IPS), 200R, B copy: 200R (Blue) cess) Note: Place the test chart on the platen and output the PG. Reissue General Procedures 1/05 Print (dC612 Test Pattern UI Diagnostics) DocuColor 12/DCCS50 6-135...
Page 816
IOT (Image output) 12dots gray-scale width: Paper size: A3 12dots Paper size: A3S HALFTONE Half-tone, 300 Any density pattern IOT (Image output) Paper size: A3 or 17” General Procedures Reissue 1/05 Print (dC612 Test Pattern UI Diagnostics) 6-136 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 817
If the measurement value differs, adjust the value. See ADJ 8.1.1 Adjusting the Fuser Nip Pressure. Repeat Steps 4-5. If the correct value is obtained, select Close and return to the “Diagnostics Setup Screen.” Reissue General Procedures 1/05 Print (dC612 Test Pattern UI Diagnostics), Fuser DocuColor 12/DCCS50 6-137...
Page 818
NOTE: Execute 2f and 2g above only if a fault has occurred after the setup. Functions that the UI Diag. does not support: dC939 TRC Check PG dC923 ProCon PG General Procedures Reissue 1/05 Developer Unit Check (dC920 UI Diagnostics), Max 6-138 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 819
Select Close and return to the “Max Setup Screen.” Place the Color Test Pattern on the Platen Glass. Select Start. The system displays the “Coefficient” and the results display on the UI. Reissue General Procedures 1/05 IIT Calibration (dC945 UI Diagnostics) (IIT installed DocuColor 12/DCCS50 6-139...
Page 820
Check the Highlight as described in 4-b. Repeat Steps 4-a through 4-c until the “High Light” is satisfactory. Select Close and return to the “Max Setup Screen.” General Procedures Reissue 1/05 VH/VM Setup (dC933 UI Diagnostics), IOT Highlight 6-140 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 821
11. Select Close twice to return to the “Max Setup Screen.” 12. Visually check the low/middle/high density of the “PG” with all OK colors. Adjust the density if needed, refer to; TRC Adjustment (dC924 UI Diagnostics). Reissue General Procedures 1/05 TRC Setup/Toner Concentration Adjustment DocuColor 12/DCCS50 6-141...
Page 822
If there are defects in color density, adjust the color balance for colors with defects using the UI. Select Close to return to the Max Setup Screen. General Procedures Reissue 1/05 Color Balance Setup (dC919 UI Diagnostics) (IIT in- 6-142 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
² 106.5 in. (2705mm) if installed in hallway. ³ 110.5 in. (2807mm) if installed in hallway. * 86.5 in. (2200mm) if installed in hallway. **90.5 in. (2300mm) if installed in hallway. Reissue General Procedures 1/05 General Information, Installation Space Require- DocuColor 12/DCCS50 6-143...
Page 824
* 86.5 in. (2200mm) if installed in hallway. ** 90.5 in. (2300mm) if installed in hallway. Installation Space Requirements with HCF and Edit Pad (Right Side) ** 90.5 in. (2300mm) if installed in hallway. (Figure General Procedures Reissue 1/05 Installation Space Requirements 6-144 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 825
** 90.5 in. (2300mm) if installed in hallway. ** 90.5 in. (2300mm) if installed in hallway. Installation Space Requirements with HCF and Sorter/Mailbox Installation Space Requirements with HCF, Sorter/Mailbox and Edit Pad (Left Side) (Figure (Figure Reissue General Procedures 1/05 Installation Space Requirements DocuColor 12/DCCS50 6-145...
Page 826
** 90.5 in. (2300mm) if installed in hallway. ** 90.5 in. (2300mm) if installed in hallway. Installation Space Requirements with Sorter/Mailbox Installation Space Requirements with Sorter/Mailbox and Edit Pad (Left Side) (Figure (Figure General Procedures Reissue 1/05 Installation Space Requirements 6-146 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 827
³ 110.5 in. (2807mm) if installed in hallway. Installation Space Requirements with HCF * 86.5 in. (2200mm) if installed in hallway. (Figure ** 90.5 in. (2300mm) if installed in hallway. Installation Space Requirements without Accessories (Figure Reissue General Procedures 1/05 Installation Space Requirements DocuColor 12/DCCS50 6-147...
Page 833
122.4 A4→B4, A5→B5 Table 16 Thick paper Copy Speed 127.3 8.5X13→A3 Black/White Full color 129.4 8.5X11→11X17 141.4 A4→A3, B5→B4 154.5 5.5X8.5→8.5X14 A4 LEF 180.0 8.5X13→A2 A4 SEF 200.0 A5→A3 220.0 5.5X8.5→11X17 Reissue General Procedures 1/05 Product Specifications DocuColor 12/DCCS50 6-153...
Page 834
³ Default is Postcard S; A6 S is selectable. Full color A4 LEF 12.5 Image Loss Full color Lead edge: 3±1mm Full color Bottom edge: 3±1mm Side edge: 3±1mm Document Size/Weight (DADF) Document sizes using Platen: General Procedures Reissue 1/05 Product Specifications 6-154 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 835
For the irregular sized paper, tray can be used if paper guide posi- tion is changed and the size is input using the User Interface. 8.5X13 SEF 215.9X330.2 - 8.5X14 SEF 215.9X355.6 X 8.5X14 SEF 215.9X355.6 X B4 SEF 257X364 Reissue General Procedures 1/05 Product Specifications DocuColor 12/DCCS50 6-155...
Copy Paper Carrying Case 600T1999 Box Driver 5.5MM 600T1988 Copy Paper Zip Lock Bag 600T2000 Side Cutting Nipper 600T40903 Xerox Color Xpressions 24# 11× 17 3R5465 Round Nose Pliers 600T40901 Colourtech 90 GSM A3 3R94642 Digital Multi-meter Set 600T2020 Service and Machine NVM Log...
A4 paper. • K: 5,000 images when documents with a 5% image density are copied in black mode using A4 paper. C.C assembly life is 50,000 prints. General Procedures Reissue 1/05 Cleaning Materials, Machine Consumables 6-158 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 840
New pull up resistor on the IOT CPU PWB allows use of all WCS-approved PWBs for downloading of IOT Software. KIT NUMBER: REFERENCE: PL 9.2 General Procedures Reissue 1/05 Mail Box / Sorter Tags, Mail Box / Sorter Tags 6-160 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 841
FU3: 310512438x FU1: 310512707x NAME: Support weld for Fuser Exit ON Jam PURPOSE: Support weld for Fuser Exit ON Jam KIT NUMBER: 605K91060 REFERENCE: Reissue General Procedures 1/05 Mail Box / Sorter Tags, Mail Box / Sorter Tags DocuColor 12/DCCS50 6-161...
Page 842
Install thicker Film Seal to prevent toner splatter KIT NUMBER: 600K82710 KIT NUMBER: 605K91090 REFERENCE: PL 7.1 REFERENCE: 7.1, PL 7.8 General Procedures Reissue 1/05 Mail Box / Sorter Tags, Mail Box / Sorter Tags 6-162 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 843
NOTE: Certain machines received the change during manufacturing, but were not tagged. The serial number for these machines are as follows: • FU2: 044535 - 046764 • FU3: 310868415x - 310868819x Reissue General Procedures 1/05 Mail Box / Sorter Tags, Mail Box / Sorter Tags DocuColor 12/DCCS50 6-163...
Page 844
PURPOSE: Kit provides new Half Tone PWB to alleviate interval distortion REFERENCE: 4.1, PL 9.2 KIT NUMBER: 600K84300 REFERENCE: PL 9.2 General Procedures Reissue 1/05 Mail Box / Sorter Tags, Mail Box / Sorter Tags 6-164 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 845
Harnessing changes to allow installation of EPC option PURPOSE: To reduce banding that occurs 60 mm from the trail edge KIT NUMBER: 498K2440 KIT NUMBER: 600K86090 REFERENCE: PL 20.1 REFERENCE: Reissue General Procedures 1/05 Mail Box / Sorter Tags, Mail Box / Sorter Tags DocuColor 12/DCCS50 6-165...
Page 846
REFERENCE: TAG: CLASS: USE: MFG SERIAL NUMBERS: NAME: 3-380 Fault Countermeasures PURPOSE: Mfg. change to prevent short circuits KIT NUMBER: REFERENCE: General Procedures Reissue 1/05 Mail Box / Sorter Tags, Mail Box / Sorter Tags 6-166 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 848
8, and fix reported field problems PURPOSE: Launch Software Version 1.0 KIT NUMBER: KIT NUMBER: software is available by ordering Customer Support Pack 701P31194 REFERENCE: General Procedures Reissue 1/05 Integrated Digital Front End (IDFE) Tags, 6-168 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 849
MFG SERIAL NUMBERS: GL2 392943 USE: NAME: Video Board PWB MFG SERIAL NUMBERS: PURPOSE: Hardware change to eliminate system crashes NAME: New hardware configuration KIT NUMBER: 606K7490 PURPOSE: Hardware update to obsolete components REFERENCE: REFERENCE: Reissue General Procedures 1/05 DocuColor 12/DCCS50 6-169...
Page 852
Wiring Data Reissue 1/05 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 853
P/J45 7.2.22 Distribution PWB/IOT LVPS P/J53 7.2.23 Power Chassis P/J54 7.2.23 Power Chassis P/J55 7.2.23 Power Chassis P/J56 7.2.23 Power Chassis P/J57 7.2.23 Power Chassis P/J58 7.2.23 Power Chassis Reissue Wiring Data 1/05 Wiring Connector List, Plug/Jack Index DocuColor 12/DCCS50...
Page 854
7.2.16 Inverter Unit P/J116 7.2.18 Main Switch/Deve.Bias HVPS/CC/PDD HVPS P/J167 7.2.12 Fuser Unit (Front) P/J117 7.2.5 Toner Cartridge P/J168 7.2.12 Fuser Unit (Front) P/J118 7.2.5 Toner Cartridge P/J169 7.2.13 Fuser Unit (Rear) Wiring Data Reissue 1/05 Plug/Jack Index DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 855
7.2.20 Rear Upper P/J400 7.2.19 IOT Driver PWB/IOT CPU PWB P/J252 7.2.20 Rear Upper P401 7.2.19 IOT Driver PWB/IOT CPU PWB P/J253 7.2.21 AC Drive PWB/Tray PWB/SSR P402 7.2.19 IOT Driver PWB/IOT CPU PWB Reissue Wiring Data 1/05 Plug/Jack Index DocuColor 12/DCCS50...
Page 856
P/J550 7.2.28 Mail Box Sorter P/J551 7.2.27 DADF-2 P/J484 7.2.1 Control Panel P/J486 7.2.1 Control Panel P/J551 7.2.28 Mail Box Sorter P/J490 7.2.1 Control Panel P/J552 7.2.28 Mail Box Sorter Wiring Data Reissue 1/05 Plug/Jack Index DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 858
7.2.12 Fuser Unit (Front) P/J802B 7.2.21 AC Drive PWB/Tray PWB/SSR 7.2.12 Fuser Unit (Front) P/J803 7.2.28 Mail Box Sorter 7.2.12 Fuser Unit (Front) P/J803A 7.2.21 AC Drive PWB/Tray PWB/SSR 7.2.2 Front Upper Wiring Data Reissue 1/05 Plug/Jack Index DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 859
7.2.12 Fuser Unit (Front) SP72 7.2.13 Fuser Unit (Rear) TIJ1 7.2.7 VSEL Base TTL PWB (AP) TPJ1 7.2.7 VSEL Base TTL PWB (AP) TSJ1 7.2.7 VSEL Base TTL PWB (AP) Reissue Wiring Data 1/05 Plug/Jack Index, Plug/Jack Locator Diagrams DocuColor 12/DCCS50...
Page 860
Figure 1 - 7.2.1 Control Panel Wiring Data Reissue 1/05 Plug/Jack Locator Diagrams 7-10 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 861
Figure 2 - 7.2.2 Front Upper Reissue Wiring Data 1/05 Plug/Jack Locator Diagrams DocuColor 12/DCCS50 7-11...
Page 891
AC Power Wirenets Figure 1 Wirenet AC Power (Neutral) Reissue Wiring Data 1/05 AC Power Wirenets DocuColor 12/DCCS50 7-41...
Page 892
Figure 2 Wirenet AC Power (HOT) 18VAC Wirenet Wiring Data Reissue 1/05 AC Power Wirenets , 18VAC Wirenet 7-42 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 893
Figure 1 Wirenet AC 18V Reissue Wiring Data 1/05 18VAC Wirenet DocuColor 12/DCCS50 7-43...
Page 894
3.3VDC/3.3V RET/3.5VDC/3.5V RET Wirenets Figure 1 Wirenet 3.3VDC Wiring Data Reissue 1/05 3.3VDC/3.3V RET/3.5VDC/3.5V RET Wirenets 7-44 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 895
Figure 2 Wirenet DC COM (3.3V RET) Reissue Wiring Data 1/05 3.3VDC/3.3V RET/3.5VDC/3.5V RET Wirenets DocuColor 12/DCCS50 7-45...
Page 896
Figure 3 Wirenet 3.5VDC Wiring Data Reissue 1/05 3.3VDC/3.3V RET/3.5VDC/3.5V RET Wirenets 7-46 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 897
Figure 4 Wirenet DC COM (3.5V RET) Reissue Wiring Data 1/05 3.3VDC/3.3V RET/3.5VDC/3.5V RET Wirenets DocuColor 12/DCCS50 7-47...
Page 907
DC COM (+5V RET) Wirenets Figure 1 Wirenet DC COM (+5V RET) -1 Reissue Wiring Data 1/05 DC COM (+5V RET) Wirenets DocuColor 12/DCCS50 7-57...
Page 908
Figure 2 Wirenet DC COM (+5V RET) -2 Wiring Data Reissue 1/05 DC COM (+5V RET) Wirenets 7-58 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 909
Figure 3 Wirenet DC COM (+5V RET) -3 Reissue Wiring Data 1/05 DC COM (+5V RET) Wirenets DocuColor 12/DCCS50 7-59...
Page 910
Figure 4 Wirenet DC COM (+5V RET) -4 Wiring Data Reissue 1/05 DC COM (+5V RET) Wirenets 7-60 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 911
Figure 5 Wirenet DC COM (+5V RET) -5 Reissue Wiring Data 1/05 DC COM (+5V RET) Wirenets DocuColor 12/DCCS50 7-61...
Page 912
Figure 6 Wirenet DC COM (+5V RET) -6 Wiring Data Reissue 1/05 DC COM (+5V RET) Wirenets 7-62 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
Page 913
Figure 7 Wirenet DC COM (+5V RET) -7 Reissue Wiring Data 1/05 DC COM (+5V RET) Wirenets DocuColor 12/DCCS50 7-63...
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Figure 8 Wirenet DC COM (+5V RET) -8 Wiring Data Reissue 1/05 DC COM (+5V RET) Wirenets 7-64 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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DC COM (+12/-12V RET) Wirenet Figure 1 Wirenet DC COM (+12/-12V RET) Wiring Data Reissue 1/05 DC COM (+12/-12V RET) Wirenet 7-66 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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DC COM (13.V RET) Wirenet Figure 1 Wirenet DC COM (13.V RET) Wiring Data Reissue 1/05 DC COM (13.V RET) Wirenet 7-68 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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DC COM (24V RET) Wirenets Figure 1 Wirenet DC COM (24V RET) -1 Wiring Data Reissue 1/05 DC COM (24V RET) Wirenets 7-76 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Figure 2 Wirenet DC COM (24V RET) -2 Reissue Wiring Data 1/05 DC COM (24V RET) Wirenets DocuColor 12/DCCS50 7-77...
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Figure 3 Wirenet DC COM (24V RET) -3 Wiring Data Reissue 1/05 DC COM (24V RET) Wirenets 7-78 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Figure 4 Wirenet DC COM (24V RET) -4 Reissue Wiring Data 1/05 DC COM (24V RET) Wirenets DocuColor 12/DCCS50 7-79...
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Wiring Data Reissue 1/05 DC COM (24V RET) Wirenets 7-80 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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Each functional chain is represented by a BSD. A BSD is a functional flow diagram containing electrical circuit information and mechanical inputs and outputs. The functional flow is from left to right (inputs on the left, outputs on the right). Reissue Wiring Data 1/05 BSDs DocuColor 12/DCCS50 7-81...
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Chain 04 Figure 1 BSD 4.1 Main and Drum Drive Control (1 of 2) Reissue Wiring Data 1/05 Chain 04 DocuColor 12/DCCS50 7-107...
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Figure 2 BSD 4.2 Main and Drum Drive Control (2 of 2) Wiring Data Reissue 1/05 Chain 04 7-108 DocuColor 12/DCCS50 manuals4you.com manuals4you.com...
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