Related Manuals for Epson L351
Summary of Contents for Epson L351
- Page 1 SERVICE MANUAL Color Inkjet Printer L350/351, L300/301, L355/358 L210/211, L110/111 CONFIDENTIAL SEMF12-007...
- Page 2 SEIKO EPSON would greatly appreciate being informed of them. The contents of this manual are subject to change without notice. The above not withstanding SEIKO EPSON CORPORATION can assume no responsibility for any errors in this manual or the consequences thereof.
- Page 3 Strictly observe the following cautions. Failure to comply may lead to personal injury or damage of the product. 1. Repairs on Epson product should be performed only by an Epson certified repair technician. 2. No work should be performed on this product by persons unfamiliar with basic safety knowledge required for electrician.
- Page 4 7. In order to protect sensitive microprocessors and circuitry, use static discharge equipment, such as anti-static wrist straps, when accessing internal components. 8. Do not tilt this product immediately after initial ink charge, especially after performing the ink charge several times.
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Page 5: Chapter 1 Troubleshooting
About This Manual This manual, consists of the following chapters, is intended for repair service personnel and includes information necessary for properly performing maintenance and servicing the product. CHAPTER 1. TROUBLESHOOTING Describes the step-by-step procedures for the troubleshooting. CHAPTER 2. DISASSEMBLY / REASSEMBLY Describes the disassembly/reassembly procedures for main parts/units of the product, and provides the standard operation time for servicing the product. - Page 6 Revision Status Revision Date of Issue Description July 31, 2012 First Release September 6, 2012 Chapter 1 "1.1.1 Troubleshooting Workflow (p9)" "1.2 Power-On Sequence (p11)" Chapter 2 "2.1.4 Standard Operation Time for Servicing the Product (p22)" "2.1.5 Checks and Precautions before Disassembling (p25)" "2.2 Disassembly/Reassembly Procedures (p30)"...
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Page 7: Table Of Contents
L350/L300/L355/L210/L110 Series Revision B Contents Chapter 1 Troubleshooting 1.1 Troubleshooting................................. 9 1.1.1 Troubleshooting Workflow ..........................9 1.2 Power-On Sequence ..............................11 1.3 Fatal Error Code List............................... 13 1.3.1 Printer Fatal Error Code ..........................13 1.3.2 Scanner Fatal Error Code ..........................15 Chapter 2 Disassembly/Reassembly 2.1 Overview ................................. - Page 8 CHAPTER 1 TROUBLESHOOTING Confidential...
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Page 9: Troubleshooting
L350/L300/L355/L210/L110 Series Revision B 1.1 Troubleshooting This section describes the troubleshooting workflow and fatal error information. In this chapter, the product names are called as follows: L350 Series: L350/L351 L300 Series: L300/L301 L355 Series: L355/L358 L210 Series: L210/L211 L110 Series: L110/L111 1.1.1 Troubleshooting Workflow... - Page 10 This error may occur in the • Contamination of CR scale [Major Troubleshooting] • Contamination of Scanner Glass • Contamination of Printhead • Recommendation of EPSON Unit. parts come-off / parts manual duplex printing if the • Contamination of Document Pad...
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Page 11: Power-On Sequence
L350/L300/L355/L210/L110 Series Revision B 1.2 Power-On Sequence This section describes the power-on sequences in two conditions. The preconditions are as follows. Condition 1: Normal power-on sequence (See Table 1-1.) Turning on the printer after turning it off without an error. Initial ink charge has finished and every cartridge has sufficient ink. - Page 12 L350/L300/L355/L210/L110 Series Revision B Condition 2: Power-on sequence after recovering from a paper jam error (See Table 1-2.) Turning on the printer after turning it off with a paper jam fatal error. There still remains paper on the paper path out of the detecting area of the PE Sensor. Maintenance error recovery has never been performed.
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Page 13: Fatal Error Code List
L350/L300/L355/L210/L110 Series Revision B 1.3 Fatal Error Code List This section describes how to check the fatal error code, description, and the possible causes. 1.3.1 Printer Fatal Error Code This section describes the printer fatal error code and the possible cause for this product. Table 1-3. - Page 14 L350/L300/L355/L210/L110 Series Revision B Table 1-3. Fatal Error List (Printer) Error Error type Error name Possible cause code • PF Encoder failure (contaminated/detached scale, Encoder Sensor failure) • Tooth skip of the PF Timing Belt • Improper tension of the PF Timing Belt PF PID reverse error •...
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Page 15: Scanner Fatal Error Code
L350/L300/L355/L210/L110 Series Revision B 1.3.2 Scanner Fatal Error Code This section describes the scanner fatal error code and the possible cause for this product. Table 1-4. Fatal Error List (Scanner) Error code Error name Possible cause • CIS Module failure •... -
Page 16: Chapter 2 Disassembly/Reassembly
CHAPTER 2 DISASSEMBLY/REASSEMBLY Confidential... -
Page 17: Overview
Flathead Precision screwdriver #1 Tweezers Longnose pliers Acetate tape 1003963 Note 1: Some of the tools listed above are commercially available. 2: EPSON provides the tools listed with EPSON part code. 2.1.2 Jigs Name Quantity EPSON Part Code Spring hook jig* Can be made with a commercial item See "... -
Page 18: Locations Of The Parts/Units
L350/L300/L355/L210/L110 Series Revision B 2.1.3 Locations of the Parts/Units This section shows the locations of the main parts/units of this product. The parts/units which can not be seen in the following pictures are indicated in dotted lines Exterior parts Right Front Left Rear... - Page 19 L350/L300/L355/L210/L110 Series Revision B Printer mechanism Name Name CR Driven Pulley Assy (p34) CR Unit (p38) CR Scale (p34) PF Roller Unit (p38) CR Timing Belt (p38) Star Wheel Holder Assy (p36) Printhead (p32) Paper Guide Front Unit (p32) CR Encoder Sensor (p38) Paper Guide Upper Assy (p38) Adapter (p36) Adapter Cover (p36)
- Page 20 L350/L300/L355/L210/L110 Series Revision B Name Name Wireless LAN Module (p32) (L355 Series only) PF Scale (p35) EJ Roller (p36) PF Encoder Sensor (p35) PF Motor Assy (p38) EJ Roller Gear (p32) PF Timing Belt (p35) Figure 2-5. Printer Mechanism: Left Name Name CR Motor (p34)
- Page 21 L350/L300/L355/L210/L110 Series Revision B Ink Supply Tank Assy Name Name Cover Joint (p35) Tube Valve Holder Front (p35) Top Cover (p35) Ink Supply Tank Ink Supply Tank (Cyan) (p35)/Ink Supply Tank Right Cover (p35) (Magenta) (p35)/Ink Supply Tank (Yellow) (p35)/Ink Ink Supply Tank Tube Assy (p35) Supply Tank (Black) (p35) Ink Supply Tube Assy (p36)
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Page 22: Standard Operation Time For Servicing The Product
L350/L300/L355/L210/L110 Series Revision B 2.1.4 Standard Operation Time for Servicing the Product The following are the standard operation time for servicing the product. This standard operation time was determined with the MTTR result measured using the prototype of L350 Series which have the most functions. For other models described in this manual, perform the repair work referring to this standard operation time though the time varies due to the structural difference between models. - Page 23 L350/L300/L355/L210/L110 Series Revision B Table 2-1. Standard Operation Time Time (mm:ss) Parts/Unit Adjustment/ Replacement Total inspection Panel Unit 4:21 4:21 Panel Housing Lower Assy 5:02 5:02 Panel Board Assy 5:21 5:21 Panel Bottons 5:37 5:37 Panel Housing Upper Assy 5:37 5:37 CR Scale 4:06...
- Page 24 L350/L300/L355/L210/L110 Series Revision B Table 2-1. Standard Operation Time Time (mm:ss) Parts/Unit Adjustment/ Replacement Total inspection Tube Valve Holder Rear 1:06 1:06 Ink Supply Tank Tube Assy 3:30 3:30 Cover Joint 2:39 2:39 Ink Supply Tube Guide 1st 0:06 0:06 Ink Supply Tube Guide 2nd 3:25 3:25...
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Page 25: Checks And Precautions Before Disassembling
L350/L300/L355/L210/L110 Series Revision B 2.1.5 Checks and Precautions before Disassembling 2.1.5.1 Factors which Affect the Print Quality HOW TO PLACE THE INK TANK ASSY WHEN DISASSEMBLING/REASSEMBLING The film under sealing film attached on the Ink Supply Tank Assy of this printer is ventilation film. The ink in the ink tanks is vented to atmosphere through this film to keep ink supply to the Printhead stable. -
Page 26: Factors Which Affect The Safety Of Service Personnel Such As Ink Leakage During Operation
L350/L300/L355/L210/L110 Series Revision B 2.1.5.2 Factors which Affect the Safety of Service Personnel such as Ink Leakage during Operation Ink may spill when removing the following parts from L350/L300/L355/L210/L110 Series. This section describes the parts that may cause ink spill and the means to minimize the ink spill when removing the parts. - Page 27 L350/L300/L355/L210/L110 Series Revision B MEANS DO TO MINIMIZE THE INK SPILL Even observing the points described in this section, ink may spill in the following situations. Therefore, be careful not to contaminate the inside of the printer or its surroundings by preparing the container to receive the leaked ink, or the like.
- Page 28 L350/L300/L355/L210/L110 Series Revision B DISCHRGING INK FROM THE INK SUPPLY TANK Discharging ink is recommended only when disconnecting the Ink Supply Tank Tube Assy from the Ink Supply Tank. Before performing the above disconnection, discharge ink from the Ink Supply Tank as follows. Necessary tools Containers (x 6) for each discharged ink •...
- Page 29 L350/L300/L355/L210/L110 Series Revision B 5. When the ink stops flowing from the tube, close the choke valve, and then connect the Ink Supply Tube back to the joint. 6. Disconnect the Ink Supply Tube of the same color connected to the opposite side of the joint. 7.
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Page 30: Disassembly/Reassembly Procedures
L350/L300/L355/L210/L110 Series Revision B 2.2 Disassembly/Reassembly Procedures This section describes procedures for disassembling the parts/units in a flowchart format. For some parts/units, detailed procedures or precautions are provided (accordingly indicated by icons and cell's color). Refer to the explanations in the example chart below and perform an appropriate disassembling and assembling procedure. (See "2.3 Detailed Disassembly/Reassembly Procedure for each Part/Unit (p40)".) -
Page 31: Disassembly Flowchart
L350/L300/L355/L210/L110 Series Revision B 2.2.1 Disassembly Flowchart L350/L300/L355/L210/L110 Series described in this manual have differences in their structure because the same printer mechanism is used for some of them and the composition of housings or functions differs. The functions and differences according to the models are as follows. Table 2-2. - Page 32 L350/L300/L355/L210/L110 Series Revision B START Adapter Cover Paper Support Paper Guide Waste Ink Pad Tube Cover Housing Rear Tray Front Assy Document Cover Document Mat Assy Front Unit Assy (p36) (p 36) Adapter (p36) (p 40) (p 52) (p 40) (p 40) (p 52) (p 42)
- Page 33 L350/L300/L355/L210/L110 Series Revision B START Housing Upper Waste Ink Pad Paper Support Printer Cover Assy Assy Assy Printer Cover (p33) (p 40) (p 52) (p 48) Extension Spring (x2) Housing Upper Paper Back Lever Buttons (p 64) Retard Roller Assy Ink Supply Tank Tube (p 52) (p 35)
- Page 34 L350/L300/L355/L210/L110 Series Revision B L350/L355/L210 Series: (p 32) L300/L110 Series: (p 33) /Cable* 2 PF Encoder Paper Support CR Timing Belt LD Roller Cover CR Scale Sensor (p35) Assy (p32) PF Scale (p35) CR Driven Pulley CR Driven Pulley Assy Assy CR Scale (p34) Panel Unit...
- Page 35 L350/L300/L355/L210/L110 Series Revision B L350/L355/L210 Series: (p 32) L350/L355/L210 Series: (p 32) L300/L110 Series: (p 33) L300/L110 Series: (p 33) PF Encoder FFC Tube Valve Bottom Cover Valve Lever Cap Tank Top Cover Holder Rear PF Encoder Sensor (p 46) (p 45) (p 45) (p 45)
- Page 36 L350/L300/L355/L210/L110 Series Revision B (p 32) (p 32) Ink Supply Tube Assy Ink Supply Tank Tube Assy Ink Supply Tank Tube Assy Tube Guide Tube Pressing Hinge Adapter Cover Sheet Sub Plate Ink Supply Tube Joint Guide 1st (p 43) (p 47) (p 47) (p 46)
- Page 37 L350/L300/L355/L210/L110 Series Revision B (p 34) (p 33) (p 34) Ink Supply Tube Assy Ink Supply Tank Tube Assy Ink Supply Tank Tube Assy Panel Housing Panel Housing Tube Guide Tube Pressing Adapter Cover Lower Assy Lower Assy Sheet Sub Plate Ink Supply Tube Guide 1st...
- Page 38 L350/L300/L355/L210/L110 Series Revision B (p 34) (p 34) Cap Assy (p36) Shield Plate Pump Tube (p34) Pump Unit Main Board CR Motor (p34) Antistatic Cloth (p34) PE Sensor Lever FFC/Cable* 8 (p34) (p 44) CR Unit Paper Guide PF Grounding Upper Assy Spring (p35) Spur Gear 16.5...
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Page 39: Disassembly Flowchart (Printhead/Main Board)
L350/L300/L355/L210/L110 Series Revision B 2.2.2 Disassembly Flowchart (Printhead/Main Board) Printhead Main Board L350/L355/L210 Series L300/L110 Series L350/L355/L210 Series L300/L110 Series FFC/Cable* 10 Head FFC Housing Upper Paper Support Housing Upper Adapter Cover Assy Housing Rear Assy Assy Shield Plate Printhead (p 48) S6 S13 (p 40) -
Page 40: Detailed Disassembly/Reassembly Procedure For Each Part/Unit
L350/L300/L355/L210/L110 Series Revision B 2.3 Detailed Disassembly/Reassembly Procedure for each Part/Unit Document Mat (L350/L355/L210 Series) Scanner Housing Upper (L350/L355/L210 Series) Housing Rear (L350/L355/L210 Series) Document Cover Step 2 Scanner Housing Upper Section B Document Mat Section C Step 3-4 Step 1 Section A Section D Housing Rear... - Page 41 L350/L300/L355/L210/L110 Series Revision B Panel Unit (L355 Series) Panel Housing Lower Assy (L355 Series) Frame Base (left) Frame Base (right) Inside Panel Unit Back Panel Housing Lower Assy Panel Unit Rail section Rail section Panel Unit Panel Stand Panel Housing Upper Assy Hook Panel Unit...
- Page 42 L350/L300/L355/L210/L110 Series Revision B Main Board Wireless LAN Module (L355 Series) LD Roller Assy (1) Rear of printer Position of MAC Address Label Wireless LAN Module Cable (L355 Series only) Change Lever MAC Address Label Shield Plate Main Board PE Sensor Cover with acetate tape (x2).
- Page 43 L350/L300/L355/L210/L110 Series Revision B Printhead/Adapter Cover PF Driven Pulley Assy / PF Timing Belt Main Frame Main Frame Dowel CR Unit CR Unit Compression Spring 5.07 PF Driven Pulley Assy Hook Printhead Combination Gear 29.2,42 PF Motor Frame PF Driven Pulley Assy Protrusion Pinion gear of PF Motor PF Timing Belt...
- Page 44 L350/L300/L355/L210/L110 Series Revision B CR Driven Pulley Assy / CR Timing Belt (L210/L110 Series) PF Encoder Sensor / PF Scale Main Frame Pinion gear of CR Motor PF Encoder Sensor PF Encoder Sensor Main Frame CR Driven Pulley Assy Dowel Compression Spring 13.98 CR Timing Belt C.B.S-TITE SCREW 3x6 F/ZN-3C (6 ±...
- Page 45 L350/L300/L355/L210/L110 Series Revision B PF Grounding Spring Top Cover Refilling Ink Label / Valve Position Label Left Refilling Ink Label: L350/L355/L210 Series PF Grounding Spring leg A Spring Valve Position Label Cutout Spring leg B Top Cover Label 7.5 mm 7.5 mm Spring leg B Main Frame...
- Page 46 L350/L300/L355/L210/L110 Series Revision B Bottom Cover / Left Cover / Right Cover / Cover Joint Ink Supply Tank Tube Assy Valve Case Joint Left Cover Cover Joint Black 387 ± 1 mm Yellow 358 ± 1 mm Magenta 330 ± 1 mm Cyan 311 ±...
- Page 47 L350/L300/L355/L210/L110 Series Revision B Ink Supply Tube Assy Tube Guide Sheet / Tube Guide Sheet Sub Step 6 Ink Supply Tube Assy: Step 1 Adapter CR Unit Markings (on the back) Tube Guide Sheet Hole 1 Hole 2 Black Yellow Tube Guide Sheet Sub Ink Supply Tube Guide 2nd Magenta...
- Page 48 L350/L300/L355/L210/L110 Series Revision B Tray Front Rail Left/Tray Front Rail Right, Tray Front Assy (L300/L110 Series) Housing Upper Assy (L300/L110 Series) Housing Upper Assy Frame Base Sheet: Do not remove Bottom Bottom Tray Front Assy Frame Base Section A Dowel and positioning hole Right side Groove...
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Page 49: Routing Ffcs/Cables
L350/L300/L355/L210/L110 Series Revision B 2.4 Routing FFCs/cables Left side of Main Board Inside the Panel Unit (L350/L355/L210 Series) Route Scanner PF Motor cable Ferrite core FFC Holder MB CN11 Hole of Panel Housing Lower Assy FFC through Hole of Housing Left. Panel Board Panel FFC Housing Left... - Page 50 L350/L300/L355/L210/L110 Series Revision B Head FFC (Routing on the Main Frame) Head FFC (Routing on the CR Unit) PS Unit Left side of CR Unit Frame Base Aligning Head FFC with CR Encoder FFC Head FFC Head FFC CR Unit CR Encoder FFC Fold here inside FFC Holder Rear...
- Page 51 L350/L300/L355/L210/L110 Series Revision B Scanner FFC (L350/L355/L210 Series) PF Motor Bottom of Scanner Carriage PF Motor cable Scanner Carriage Frame Base Connector of Relay Board Hole Connector of CIS Module Bottom of Frame Base Route PF Motor cable through rib. Double-sided tape Scanner FFC Hole...
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Page 52: Chapter 3 Adjustment
CHAPTER 3 ADJUSTMENT Confidential... -
Page 53: Required Adjustments
When replacing the Main Board, the adjustment should be made after performing the initial setting. In this chapter, the product names are called as follows: • L350 Series: L350/L351 • L300 Series: L300/L301 • L355 Series: L355/L358 • L210 Series: L210/L211 •... - Page 54 L350/L300/L355/L210/L110 Series Revision B Table 3-1. Required Adjustment List Adjustment Type Mechanism adjustment Adjustment using the Adjustment Program Priority First dot CR motor heat PF motor heat Scanner motor Checking the CR/PF Belt EEPROM Maintenance TOP margin Head angular PF/EJ PF band PF deterioration Adjustment Item...
- Page 55 L350/L300/L355/L210/L110 Series Revision B Table 3-1. Required Adjustment List Adjustment Type Mechanism adjustment Adjustment using the Adjustment Program Priority First dot CR motor heat PF motor heat Scanner motor Checking the CR/PF Belt EEPROM Maintenance TOP margin Head angular PF/EJ PF band PF deterioration Adjustment Item...
- Page 56 L350/L300/L355/L210/L110 Series Revision B Table 3-1. Required Adjustment List Adjustment Type Mechanism adjustment Adjustment using the Adjustment Program Priority First dot CR motor heat PF motor heat Scanner motor Checking the CR/PF Belt EEPROM Maintenance TOP margin Head angular PF/EJ PF band PF deterioration Adjustment Item...
- Page 57 L350/L300/L355/L210/L110 Series Revision B Table 3-1. Required Adjustment List Adjustment Type Mechanism adjustment Adjustment using the Adjustment Program Priority First dot CR motor heat PF motor heat Scanner motor Checking the CR/PF Belt EEPROM Maintenance TOP margin Head angular PF/EJ PF band PF deterioration Adjustment Item...
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Page 58: Adjustment Program
L350/L300/L355/L210/L110 Series Revision B 3.2 Adjustment Program This section provides the operating environment, functions related to safety and privacy policy, and the adjustment item newly added of the Adjustment Program. See "3.1 Required Adjustments (p53)" for the adjustments not explained here. 3.2.1 Operating Environment The operating environment for the Adjustment Program is as follows. -
Page 59: Scanner Motor Heat Protection Control
L350/L300/L355/L210/L110 Series Revision B 3.2.3 Scanner Motor Heat Protection Control Purpose To measure the manufacturing variation of the DC motor (Scanner) to determine the correction value used for estimating the current value of the motor. Risks if the adjust- Because the printer cannot measure the current value of the motor accurately, even if just a mechanical load with which the Scanner Carriage can operate without any problem is applied, the printer cannot control the ment is not cor- drive of the motors correctly, which may result in occurrence or generation of scanner fatal error, vibration, or... -
Page 60: Mechanism Adjustment / Check
(including using the Epson-specified jigs) according to this manual. If the PG cannot fall within the standard range after performing the platen gap check described in this section, first check if the unit is correctly reassembled following the instructions in this manual. - Page 61 L350/L300/L355/L210/L110 Series Revision B 1. Move the CR Unit to the center of the printer. 2. Place the thickness gauges (1.5 mm) on the position A shown in Figure 3-1. 80-digit side 0-digit side Figure 3-1. Position of the Thickness Gauge 3.
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Page 62: Cr/Pf Belt Tension Check
L350/L300/L355/L210/L110 Series Revision B 3.3.2 CR/PF Belt Tension Check This section describes the CR/PF Belt tension check. This printer is designed so that the each tension of the CR Timing Belt and PF Timing Belt fall within the expected range if you correctly reassemble the unit according to this manual. - Page 63 L350/L300/L355/L210/L110 Series Revision B Checking the PF Timing Belt Tension Perform the PF Belt tension check before installing the PF Scale and the PF Encoder Sensor. 1. Set the following parameters to the sonic tension meter: L350/L355/L210 Series Weight: 1.1 g/m Width: 3.2 mm Span:...
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Page 64: Chapter 4 Maintenance
CHAPTER 4 MAINTENANCE Confidential... -
Page 65: Overview
ASP and the lubrication status when supplied as ASP. For the parts which are not supplied as ASP, if their movement is not smooth enough, check their lubrication status and lubricate them if necessary. Grease Type Name EPSON Part Code Supplier Grease G-45 1033657 EPSON... -
Page 66: Lubrication Points And Instructions
L350/L300/L355/L210/L110 Series Revision B 4.2 Lubrication Points and Instructions <Part supply as ASP> <Part supply as ASP> None None <Lubrication status when <Lubrication status when supplied as ASP> supplied as ASP> Apply grease on sides. <Lubrication Point> <Lubrication Point> 1.Contact points (x2) on Ribs (x12) and hooks (x6) the Frame Base with the on the Frame Base... - Page 67 L350/L300/L355/L210/L110 Series Revision B <Part supply as ASP> <Part supply as ASP> None None Rear right Rear left Apply grease on rib Apply grease on rib <Lubrication status when <Lubrication status when supplied as ASP> supplied as ASP> Apply inside the groove Apply inside the groove <Lubrication Point>...
- Page 68 L350/L300/L355/L210/L110 Series Revision B <Part supply as ASP> <Part supply as ASP> <Part supply as ASP> None None CR Driven Pulley <Lubrication status when <Lubrication status when <Lubrication status when supplied as ASP> supplied as ASP> supplied as ASP> Not lubricated <Lubrication Point>...
- Page 69 L350/L300/L355/L210/L110 Series Revision B <Part supply as ASP> <Part supply as ASP> Cross-section of section A Supplied as the Scanner Supplied as the Scanner Enlarged figure Apply on the Unit center of inner Unit wall (x4 points). <Lubrication status when <Lubrication status when supplied as ASP>...
- Page 70 L350/L300/L355/L210/L110 Series Revision B <Part supply as ASP> Combination gear 13.8,9.66 Supplied as the Scanner Unit Combination gear 14.4,10.8 <Lubrication status when supplied as ASP> Scanner Carriage Lubricated <Lubrication Point> 1. Gear sections (x2) on the Pinion Gear of the Scanner Motor 2.
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Page 71: Chapter 5 Appendix
CHAPTER 5 APPENDIX Confidential... -
Page 72: Connector Diagram
L350/L300/L355/L210/L110 Series Revision B 5.1 Connector Diagram In this chapter, the product names are called as follows: L350 Series: L350/L351 L300 Series: L300/L301 L355 Series: L355/L358 L210 Series: L210/L211 L110 Series: L110/L111 Cable connections of this printer are shown below. -
Page 73: Points To Be Checked Before Packing The Printer
L350/L300/L355/L210/L110 Series Revision B 5.2 Points to be checked before packing the printer Attaching the Air Release Hole Caps To prevent the ventilation film from getting wet, attach the Air Release Hole Caps to the air release holes of the Ink Supply Tank Assy. -
Page 74: Protection For Transportation
L350/L300/L355/L210/L110 Series Revision B 5.3 Protection for Transportation This section describes the cautions for packing the printer before returning it to the user. 5.3.1 Securing the CR Unit Purpose To prevent damaging the Change Lever by shock during transportation. Risks if it is not performed Fatal error caused by the damage of the Change Lever. -
Page 75: Securing The Paper Support Assy
L350/L300/L355/L210/L110 Series Revision B 5.3.2 Securing the Paper Support Assy Purpose To prevent damaging the Paper Support Assy by the shock during transportation. Risks if it is not performed The Paper Support Assy will be scratched and the abrasion powder will be produced due to the shock during transportation. -
Page 76: Securing The Ink Supply Tank Assy/Top Cover
L350/L300/L355/L210/L110 Series Revision B 5.3.3 Securing the Ink Supply Tank Assy/Top Cover Purpose To prevent damage on the Ink Supply Tank Assy/Top Cover from shock during transportation. Risks if it is not performed Damage on the Ink Supply Tank Assy/Top Cover. Preparation Ink Supply Tank Assy Prepare three pieces of strong tape (length: 80 mm, width: 22 mm, fold one end 5 mm).