Toshiba e-STUDIO281c Service Handbook
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Toshiba e-STUDIO281c Service Handbook

Multifunctional digital color systems
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Table Of Contents
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Table of Contents

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See also: Service Manual , Operator's Manual
SERVICE HANDBOOK
MULTIFUNCTIONAL DIGITAL COLOR SYSTEMS
e-STUDIO281c/351c/451c
Model: FC-281c/351c/451c
Publish Date: June 2005
File No. SHE050003H0
R05032182702-TTEC
Ver08_2008-04

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Summary of Contents for Toshiba e-STUDIO281c

  • Page 1 SERVICE HANDBOOK MULTIFUNCTIONAL DIGITAL COLOR SYSTEMS e-STUDIO281c/351c/451c Model: FC-281c/351c/451c Publish Date: June 2005 File No. SHE050003H0 R05032182702-TTEC Ver08_2008-04...
  • Page 2 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved Under the copyright laws, this manual cannot be reproduced in any form without prior written permission of TOSHIBA TEC CORPORATION. No patent liability is assumed, however, with respect to the use of the information contained herein.
  • Page 3 GENERAL PRECAUTIONS REGARDING THE SERVICE FOR e-STUDIO281c/351c/451c The installation and service should be done by a qualified service technician. 1) Transportation/Installation When transporting/installing the equipment, employ four persons and be sure to hold the posi- tions as shown in the figure.
  • Page 4 If these parts are short-circuited and their functions become ineffective, they may result in fatal accidents such as burnout. Do not allow a short-circuit or do not use the parts not recommended by Toshiba TEC Corporation. 4) Cautionary Labels During servicing, be sure to check the rating plate and cautionary labels such as “Unplug the power cable during service”, “CAUTION.
  • Page 5 5) Disposal of the Equipment, Supplies, Packing Materials, Used Batteries and IC-RAMs Regarding the recovery and disposal of the equipment, supplies, packing materials, used batter- ies and IC-RAMs including lithium batteries, follow the relevant local regulations or rules. Caution: Dispose of used batteries and IC-RAMs including lithium batteries according to this manual. Attention: Se débarrasser de batteries et IC-RAMs usés y compris les batteries en lithium selon ce manuel.

  • Page 7: Table Of Contents

    3.5.17 Black reproduction switching at the Twin color copy mode ........3-36 3.5.18 Background adjustment(Black Mode) ..............3-36 3.6 Image Quality Adjustment (Printing Function) ..............3-37 3.6.1 Automatic gamma adjustment ................3-37 3.6.2 Color deviation adjustment ..................3-38 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c CONTENTS...

  • Page 8: Table Of Contents

    3.14.4 Fine adjustment of binding/folding position (Saddle stitcher unit) ......3-94 3.14.5 Sensor output adjustment (Puncher unit) ............... 3-94 3.14.6 Registering the number of punch holes (Puncher unit) .......... 3-95 3.15 Adjustment of the Finisher (MJ-1101)................3-96 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved CONTENTS...

  • Page 9: Table Of Contents

    5.3.3 Replacing SLG board ................... 5-148 5.3.4 Replacing or clearing NVRAM................5-148 5.3.5 Cautions when Data overwrite kit (GP-1060) is installed ........5-149 5.3.6 HDD information display..................5-150 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c CONTENTS 06/08...

  • Page 10: Table Of Contents

    9. DATA CLONING with USB STORAGE DEVICE ............9-1 10. WIRE HARNESS CONNECTION DIAGRAMS ............10-1 10.1 AC Wire Harness ....................... 10-1 10.2 DC Wire Harness....................... Appendix 10.3 Electric Parts Layout....................Appendix e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved CONTENTS 05/11...

  • Page 11: Wire Harness Connection Diagrams

    SPECIFICATIONS/ACCESSORIES/OPTIONS/ SUPPLIES ERROR CODE AND SELF-DIAGNOSTIC MODE ADJUSTMENT PREVENTIVE MAINTENANCE (PM) TROUBLESHOOTING FIRMWARE UPDATING POWER SUPPLY UNIT REMOTE SERVICE DATA CLONING with USB STORAGE DEVICE 10. WIRE HARNESS CONNECTION DIAGRAMS 05/11...

  • Page 13: Specifications/Accessories/Options/Supplies

    * When the Reversing Automatic Document Feeder is used, copying in the speed of 28, 35 and 45 sheets per minute are only possible under the following conditions: © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES...
  • Page 14 • Mode: APS and Automatic density not selected, Plain paper mode • Number of copies: Black mode: 28 sheets or more (e-STUDIO281c), 35 sheets or more (e-STUDIO351c), 45 sheets or more (e-STUDIO451c) Color mode: 11 sheets or more • Reproduction ratio: 100% * The values in ( ) can be realized in the color mode.
  • Page 15 10 (2) A3, LD 10 (2) 10 (2) Bypass feed Paper supply Drawer Size not Paper size (A4/LT only) Size specified specified A4, LT 10 (3) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES 1 - 3...
  • Page 16 * The bypass copying speed is measured with the paper size specified. * The values in ( ) can be realized in the color mode. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES 1 - 4...
  • Page 17 (25 to 200% when using RADF) Resolution/Gradation....Scanning: 600 dpi x 600 dpi Printing: Equivalent to 2400 dpi x 600 dpi (black) Equivalent to 600 dpi x 600 dpi (color) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES 1 - 5...
  • Page 18 Dimensions of the equipment...... See the figure below (W 660 x D 758 x H 739 (mm)) * When the tilt angle of the control panel is 45 degrees. 45° Fig. 1-1 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES 1 - 6...

  • Page 19: Accessories

    1 pc. (for CND) * Machine version NAD: North America MJD: Europe AUD: Australia ASD: Asia, Argentine TWD: Taiwan Saudi Arabia Saudi Arabia, Asia China Korea JPD: Japan © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES 1 - 7...

  • Page 20: Options

    7. When the wireless LAN module (GN-1040/1041) and the bluetooth module (GN-2010) are installed together, only 1 antenna (GN-3010) can be connected to each. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES 1 - 8 08/04...

  • Page 21: Supplies

    Toner cartridge (Y) PS-ZT281C-Y(4) PS-ZT281C-EY(1) PS-ZT3511DY Others PS-ZT3511TY PS-ZT3511CY Toner cartridge (M) PS-ZT281C-M(4) PS-ZT281C-EM(1) PS-ZT3511DM Others PS-ZT3511TM PS-ZT3511CM Toner cartridge (C) PS-ZT281C-C(4) PS-ZT281C-EC(1) PS-ZT3511DC Others PS-ZT3511TC PS-ZT3511CC © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES 1 - 9...

  • Page 22: System List

    System List Fig. 1-2 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES 1 - 10 08/04...

  • Page 23: Error Code And Self-Diagnostic Mode

    E090 Image data delay jam: Image data to be printed P. 5-19 cannot be prepared. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 1...
  • Page 24 P. 5-10 registration sensor): The paper does not reach the registration sensor after it has passed the upper drawer feed sensor. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 2...
  • Page 25 P. 5-20 has opened during printing. E410 Front cover open jam: The front cover has opened P. 5-20 during printing. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 3 08/04...
  • Page 26 P. 5-27 access cover has opened during RADF operation. E870 RADF open jam: RADF has opened during RADF P. 5-28 operation. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 4 06/08...
  • Page 27 Exit paper remaining jam: The paper is remaining P. 5-35 on the finishing tray when the power is turned ON. [MJ-1101] © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 5...
  • Page 28 P. 5-17 feeding of preceding paper caused the misfeeding of upcoming paper (redetection after no jam is detected at [EB50]). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 6 07/11...
  • Page 29 [MJ-1101] ED16 Buffer tray home position error: The buffer tray is P. 5-51 not at the home position. [MJ-1101] © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 7...

  • Page 30: Service Call

    Charger cleaner motor abnormality: Charger P. 5-90 service call cleaner motor is not rotating or wire cleaner is not moving normally. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 8...
  • Page 31 CA20 H-Sync detection error: H-Sync signal detection PC P. 5-66 board cannot detect laser beams. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 9 06/08...
  • Page 32 Stitch motor (rear) abnormality: Stitch motor (rear) P. 5-72 is not rotating or rotary cam is not moving normally. [MJ-1024] e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 10 06/08...
  • Page 33 Punch motor (M3) home position detection error: P. 5-79 Punch motor is not rotating or puncher is not shift- ing normally. [MJ-1101 (when MJ-6101 is installed)] © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 11...
  • Page 34 CE90 Drum thermistor abnormality: The output value of P. 5-89 the drum thermistor is out of a specified range. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 12 07/04...
  • Page 35 F091 NVRAM abnormality on the SYS board P. 5-65 F092 SRAM and NVRAM abnormality on the SYS board P. 5-65 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 13 05/11...
  • Page 36 P. 5-98 F200 Data overwrite kit (GP-1060) is taken off P. 5-99 F350 Circuit related service SLG board abnormality P. 5-65 call e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 14...

  • Page 37: Error In Internet Fax / Scanning Function

    P. 5-101 1C82 Internet FAX transmission failure when processing FAX job received P. 5-101 1CC0 Job canceling 1CC1 Power failure P. 5-101 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 15...
  • Page 38 Terminal/Destination mail address P. 5-102 error (RFC: 552) 2553 Mailbox name not allowed Destination mail address error P. 5-102 (RFC: 553) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 16 07/11...
  • Page 39 P. 5-104 range is reached. uments 2BF2 Maximum number of folder range is Exceeding maximum number of fold- P. 5-104 reached. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 17 07/11...
  • Page 40 Process failure of FAX job received P. 5-107 2CC0 Job canceled Job canceling 2CC1 Power failure occurred Power failure P. 5-107 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 18 07/11...
  • Page 41 Hard disk space in /SHA partition is for the shared folder. nearly full (90%). 2DC0 Job canceled Job canceling 2DC1 Power failure occurred Power failure P. 5-109 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 19...
  • Page 42 3B12 Format Error has been detected in P. 5-110 the received mail. This mail could not be transferred to the administrator. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 20...
  • Page 43 Tiff Resolution Error has been P. 5-111 detected in the received mail. This mail could not be transferred to the administrator. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 21...
  • Page 44 The mail could not be 3F10 P. 5-111 received until File I/O is recovered. 3F20 P. 5-111 3F30 P. 5-111 3F40 P. 5-111 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 22...

  • Page 45: Printer Function Error

    A2A2 Limit over error (Color): The number of output pages has exceeded the one P. 5-112 specified with the department code. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 23...
  • Page 46 0: Auto color 1: Full color 2: Black 3: Unused 4: Twin color copy 5: Gray scale 6: Unused 7: Image smoothing e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 24...

  • Page 47: Self-Diagnosis Modes

    Test print mode (04): Refer to “2.2.3. Test print mode (04)”. • Adjustment mode (05): Refer to “2.2.4. Adjustment mode (05)”. • Setting mode (08): Refer to “2.2.5. Setting mode (08)”. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 25...
  • Page 48 State transition diagram of self-diagnosis modes Fig. 2-1 *1 Turn OFF the power after using the self-diagnosis mode, and leave the equipment to the user. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 26...

  • Page 49: Input Check (Test Mode 03)

    Items to be checked and the condition of the equipment when the buttons [A] to [H] are highlighted are listed in the following pages. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE...
  • Page 50 PFP lower drawer empty sensor No paper Paper present PFP lower drawer tray-up sensor Tray at upper limit Other than upper position limit position e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 28...
  • Page 51 ADU opening/closing switch ADU opened ADU closed ADU exit sensor Paper present No paper ADU entrance sensor Paper present No paper © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 29...
  • Page 52 Table 1. Relation between the status of the bypass paper width sensor and paper size (width). Bypass paper width sensor Paper width size A3/LD A4-R/LT-R A5-R/ST-R Card size B4-R/LG B5-R e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 30...
  • Page 53 Upper drawer feed sensor Paper present No paper Bridge unit connection Not connected Connected Color auto-toner sensor connection Not connected Connected © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 31...
  • Page 54 No paper Paper present Registration sensor Paper present No paper Transfer belt home position sensor Home position Other tha home position e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 32 08/04...
  • Page 55 8.5" x 8.5" / LT-R / LG / A4-R/FOLIO 13" LG COMPUTER B4/B5 H (= high level): Open L (= low level): Short © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 33 08/04...
  • Page 56 Temperature/humidity sensor (displays humidity Humidity [%RH] inside of the equipment) Drum thermistor (displays drum surface temper- Temperature [°C] ature) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 34 05/11...
  • Page 57 • It may take some time (2 sec. to 10 sec.) before this check is completed depending on the USB stor- age device. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 35...

  • Page 58: Output Check (Test Mode 03)

    Color auto-toner sensor shutter sole- Code No.125 function OFF noid ON (open) Color auto-toner sensor LED ON Code No.126 function OFF e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 36 06/08...
  • Page 59 RADF fan motor ON/OFF Power supply cooling fan (low speed) ON/OFF Power supply cooling fan (high speed) ON/OFF Internal cooling fan ON/OFF (low speed) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 37...
  • Page 60 Revolver motor operation (at developing position) Black developer unit lifting movement ON/OFF (continuous lifting movement) Charger cleaner motor movement (one reciprocating movement) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 38 06/08...

  • Page 61: Test Print Mode (Test Mode 04)

    1 pixel standard, for color deviation cor- (4 lines ON / 4 lines OFF) rection Image quality control test pattern For checking the image quality control © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 39...

  • Page 62: Adjustment Mode (05)

    Automatic [Digital key] [START] OFF/ON [POWER] adjustment [DOWN] [INTERRUPT] [START] (Code) (Exit) (Adjust a value) Stores value (Test copy) in RAM e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 40...
  • Page 63 In that case, turn ON the power normally, leave the equipment for approx. 3 minutes after it has become ready state and then start up the adjustment mode again. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c...
  • Page 64 Only for A3/LD size For color deviation correction (Full Color) Only for A4/LT size For color deviation correction (Full Color) Only for A4/LT size e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 42...
  • Page 65 Setting Mode side (color) <0-187> (08- 544, 549 and 551) 227-3 Reverse is 0 (invalid). side at (color) <0-187> duplexing © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 43...
  • Page 66 Single 6: +100V 7: +200V side (color) <0-10> 8: +300V 9: +400V 236-3 Reverse 10: +500V side at (color) <0-10> duplexing e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 44...
  • Page 67 (plus output). When replacing the high-voltage trans- +High former, the values listed <350- in attached data sheet 650> are entered. (Unit: V) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 45...
  • Page 68 Displays the value of setting adjustment (black) <0-187> 2nd transfer roller bias (Thick paper 2) when printing is oper- 290-1 ated. (color) <0-187> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 46...
  • Page 69 299-1 (OHP film) edge of paper when (color) <0-255> printing is performed. (The value corrected in 05-293 is displayed.) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 47...
  • Page 70 2 (high) <900- values listed in attached 1100> data sheet are entered. (Unit: V) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 48 06/08...
  • Page 71 “1”, the RADF carriage position shifts by approx. 0.1 mm (color) <0-255> toward the exit side when using the RADF. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 49...
  • Page 72 RADF for double shifts toward the trail- sided orig- <0-100> ing edge of paper by inal approx. 0.1 mm. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 50...
  • Page 73 382-1 power initial trol. (Unit: µW) <0-999> value display 382-2 <0-999> 382-3 <0-999> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 51...
  • Page 74 390-2 Highden- amount adhered sity pat- <0-1023> becomes. tern C 390-3 Highden- sity pat- <0-1023> tern K e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 52...
  • Page 75 <0-255> increases by “1”, the position writing start position shifts to the front side <0-255> by approx. 0.0423 mm. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 53 06/10...
  • Page 76 “1”, the duction ratio (fine adjust- reproduction ratio of ment of transport motor secondary scanning <0-255> speed) direction increases by approx. 0.04%. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 54...
  • Page 77 <0-80> paper by approx. Bypass 0.2 mm. feeding <0-40> <0-40> <0-40> Duplex feeding <0-40> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 55...
  • Page 78 Middle size: 220 mm to 329 mm Short size 1: 205 mm to 219 mm Short size 2: 204 mm or shorter e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 56...
  • Page 79 <0-63> adjustment at 463-1 Middle the registra- size <0-63> tion section 463-2 Short (Bypass feed- size <0-63> ing/OHP film) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 57...
  • Page 80 <0-63> tion section 471-2 Short (PFP upper size 1 <0-63> drawer / Thick 471-3 Short paper 1) size 2 <0-63> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 58...
  • Page 81 OHP film Long size <0-63> 475-7 OHP film Middle <0-63> size 475-8 OHP film Short size <0-63> 475-9 Post card <0-63> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 59 06/10...
  • Page 82 When the value (black) <0-255> ual density” increases, the image of Text /Dark step the “dark” steps (black) <0-255> value becomes darker. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 60...
  • Page 83 2: varied/fixed 3: fixed/varied 4: varied/varied Background peak/ Text peak Image Automatic gamma adjust- Adjusts the gradation ment (black) reproduction automati- cally. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 61...
  • Page 84 Text darker. When the value (black) <1-9> increases, the back- Photo ground becomes (black) <1-9> lighter. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 62...
  • Page 85 3/4 (black) <0-255> the primary scanning 667-4 Beam direction of the dot level 4/4 (black) <0-255> becomes. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 63...
  • Page 86 Text/Photo sity” fine When the value (black) <0-255> adjustment/ increases, the image of Dark step the “dark” steps value becomes darker. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 64...
  • Page 87 Text adjustment (low density area) (black) <0-255> becomes harder to be Photo printed out. (black) <0-255> Gray scale (black) <0-255> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 65...
  • Page 88 When the value adjustment (black) <0-255> increases, the image “automatic becomes darker. Text density” fine (black) <0-255> adjustment Photo (black) <0-255> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 66...
  • Page 89 (A4/LT) trailing edge of the 953-1 paper by 0.0423 mm. <118- 138> 953-2 <118- 138> 953-3 <118- 138> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 67...
  • Page 90 Y, M, C and K. 1001 1200x600 (color) 1002 PCL/ 600x600 (color) 1003 PCL/ 1200x600 (color) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 68...
  • Page 91 <0-255> 1018-0 Image Color bal- ance adjust- (color) <0-255> ment for “Y” 1018-1 (PS/ (color) <0-255> 1200x600dpi/ 1018-2 Smooth) (color) <0-255> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 69...
  • Page 92 <0-255> 1027-0 Image Color bal- ance adjust- (color) <0-255> ment for “M” 1027-1 (PCL/ (color) <0-255> 600x600dpi/ 1027-2 Smooth) (color) <0-255> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 70...
  • Page 93 <0-255> 1036-0 Image Color bal- ance adjust- (color) <0-255> ment for “C” 1036-1 (PCL/ (color) <0-255> 1200x600dpi/ 1036-2 Smooth) (color) <0-255> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 71...
  • Page 94 1049-1 (Thick paper (color) <0-255> 1050-0 Image Adjustment of maximum (color) <0-255> toner amount 1050-1 (OHP film) (color) <0-255> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 72...
  • Page 95 <0-31> The smaller the value is, the less the moire becomes. The default value 0 is equivalent to 16 (center value). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 73...
  • Page 96 Thick increases, paper 2 (color) <0-255> image offsetting 1615 Thick may occur. paper 3 (color) <0-255> 1616 OHP film (color) <0-255> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 74...
  • Page 97 1694 Text background (color) <0-255> processing 1695 Printed (text density) image (color) <0-255> 1696 Photo (color) <0-255> 1697 (color) <0-255> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 75...
  • Page 98 (color) <0-31> becomes. 1741 The default value 0 (color) <0-31> is equivalent to 16 (center value). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 76...
  • Page 99 1782-2 (color) <0-255> 1783-0 Image Color bal- ance adjust- (color) <0-255> ment for “Y” 1783-1 (Map) (color) <0-255> 1783-2 (color) <0-255> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 77...
  • Page 100 1791-2 (color) <0-255> 1792-0 Image Color bal- ance adjust- (color) <0-255> ment for “C” 1792-1 (Photo) (color) <0-255> 1792-2 (color) <0-255> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 78...
  • Page 101 <0-999> value of the contrast trast voltage voltage at the image 1801-1 quality control. (Unit: V) <0-999> 1801-2 <0-999> 1801-3 <0-999> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 79...
  • Page 102 <0-999> display (main main charger grid volt- 1807-2 charger grid age at the open-loop <0-999> low voltage control. 1807-3 area) <0-999> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 80...
  • Page 103 <0-999> value of the contrast actual value voltage when printing is 1812-1 display operated. (Unit: V) <0-999> 1812-2 <0-999> 1812-3 <0-999> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 81...
  • Page 104 (Bit value) 1821 Image Laser power correcting fac- Perform the correction control (black) <100- of the setting 05-1820. 255> (Unit: %) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 82...
  • Page 105 2 <0-100> fer roller bias output. rection at Correction factor: % 1829-1 Thick deceleration paper 3 <0-100> 1829-2 OHP film <0-100> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 83...
  • Page 106 2: -300V 3: -200V 1841-1 4: -100V 5: 0V (color) <0-10> 6: +100V 7: +200V 8: +300V 9: +400V 10: +500V e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 84...
  • Page 107 1st transfer roller bias RMS The RMS value of the value display (black) <0-225> 1st transfer roller bias at the time of printing is displayed. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 85...
  • Page 108 (Y, M, C and K) is corrected. This setting is enabled when "1" (6 sheets/ minute) is set at the code 08-497. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 86...

  • Page 109: Setting Mode (08)

    (Stores value Sets or in RAM) changes value [CLEAR] [CLEAR] (Corrects value) (Corrects value) * Press [FUNCTION CLEAR] to enter minus (-). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 87...
  • Page 110 [START] [START] OFF/ON [POWER] (Code) (1st setting) (2nd setting) [INTERRUPT] (Exit) (Stores value in RAM) [CLEAR] [CLEAR] (Corrects value) (Corrects value) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 88...
  • Page 111 [Digital key] [Digital key] [POWER] [START] [START] [POWER] (Code) (Sub-code) OFF/ON [INTERRUPT] (Exit) Adjustment value [CLEAR] cannot be changed (Corrects value) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 89 07/05...
  • Page 112 0: Invalid 6: 3min. 7: 4min. 8: 5min. 9: 7min. 10: 10min. 11: 15min. 12: 20min. 13: 30min. 14: 45min. 15: 60min. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 90 07/04...
  • Page 113 1: Language 2 JPN: 5 2: Language 3 <0-6> 3: Language 4 4: Language 5 5: Language 6 6: Language 7 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 91...
  • Page 114 Paper size (B4) 364/257 feeding feeding/widthwise direction <182- 432/140- 297> Paper Paper size (B5-R) 257/182 feeding feeding/widthwise direction <182- 432/140- 297> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 92...
  • Page 115 Paper size (bypass feed- <148- size of bypass feed ing/non-standard type) 432/100- (non-standard type) into feeding/widthwise direction 297> [MEMORY 2]. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 93 06/08...
  • Page 116 Paper size setting /LCF EUR: A4 Press the icon on the feeding UC: LT LCD to select the size. JPN: A4 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 94 07/04...
  • Page 117 2 to 30 M bytes E-mailing <2-30> Network Maximum data capacity at 2 to 30 M bytes Internet FAX <2-30> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 95 05/11...
  • Page 118 0: Not divided 1: 64 2: 128 3: 256 4: 512 5: 1024 6: 2048 (Unit: KB) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 96...
  • Page 119 (black) <0-2> 1: Text/Photo 2: Photo User Default setting of scanning 0: Single interface mode <0-2> 1: Book 2: Tablet © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 97 07/04...
  • Page 120 Raw printing job (Exit tray) 0: Inner tray <0-6> 1: Finisher tray 1 2: Finisher tray 2 3: Unused 4: Unused 5: Unused 6: Unused e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 98...
  • Page 121 JPN: 0 played or not. <0, 2, 4> 0: Not displayed 2: Displayed 4: Displayed (Double- sized original is counted as 2.) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 99...
  • Page 122 304-7 large-sized paper (08- 304-8 353). 304-9 304-10 304-11 COMP 304-12 13”LG 304-13 8.5” x 8.5” 304-14 304-15 304-16 Others e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 100...
  • Page 123 306-7 large-sized paper (08- 306-8 353). 306-9 306-10 306-11 COMP 306-12 13”LG 306-13 8.5” x 8.5” 306-14 306-15 306-16 Others © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 101...
  • Page 124 308-6 FOLIO paper (08-353). 308-7 308-8 308-9 308-10 308-11 COMP 308-12 13”LG 308-13 8.5” x 8.5” 308-14 308-15 308-16 Others e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 102...
  • Page 125 310-7 large-sized paper (08- 310-8 353). 310-9 310-10 310-11 COMP 310-12 13”LG 310-13 8.5” x 8.5” 310-14 310-15 310-16 Others © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 103...
  • Page 126 312-7 large-sized paper (08- 312-8 353). 312-9 312-10 312-11 COMP 312-12 13”LG 312-13 8.5” x 8.5” 312-14 312-15 312-16 Others e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 104...
  • Page 127 314-6 FOLIO paper (08-353). 314-7 314-8 314-9 314-10 314-11 COMP 314-12 13”LG 314-13 8.5” x 8.5” 314-14 314-15 314-16 Others © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 105...
  • Page 128 316-6 FOLIO paper (08-353). 316-7 316-8 316-9 316-10 316-11 COMP 316-12 13”LG 316-13 8.5” x 8.5” 316-14 316-15 316-16 Others e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 106...
  • Page 129 Small: Number of output pages other than set as large-sized paper Total: Total number out- put pages of all paper sizes. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 107...
  • Page 130 Small: Number of output pages other than set as large-sized paper Total: Total number out- put pages of all paper sizes. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 108...
  • Page 131 Small: Number of output pages other than set as large-sized paper Total: Total number out- put pages of all paper sizes. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 109...
  • Page 132 Number of output pages other than set as large-sized paper Total: Total number out- put pages of all paper sizes. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 110 07/04...
  • Page 133 0: Copier 1: Fax 2: Scan 3: Box 4: Job Status 5: Template © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 111...
  • Page 134 (PM) <0-1> 1: Counted as 2 Counter Definition setting of large- 0: A3/LD sized paper (PM) <0-1> 1: A3/LD/B4/LG/ FOLIO/COMP e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 112...
  • Page 135 0: Not selected 1: Copier 2: FAX 3: Copier/FAX 4: Printer 5: Copier/Printer 6: Printer/FAX 7: Copier/Printer/FAX © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 113...
  • Page 136 8: 160°C 9: 165°C 410-1 Fuser 10: 170°C 11: 175°C (color) <0-16> 12: 180°C 13: 185°C 14: 190°C 15: 195°C 16: 200°C e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 114...
  • Page 137 6: 150°C 7: 155°C 8: 160°C 9: 165°C 10: 170°C 11: 175°C 12: 180°C 13: 185°C 14: 190°C 15: 195°C 16: 200°C © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 115...
  • Page 138 11: 14 sec. 439-1 12: 16 sec. (color) <0-16> 13: 18 sec. 14: 20 sec. 15: 25 sec. 16: 30 sec. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 116...
  • Page 139 5: 3 min. 6: 5 min. 7: 7 min. 8: 10 min. 9: 15 min. 10: 30 min. 11: 60 min. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 117...
  • Page 140 Sets the number of feeding number set- paper <0-5> times of the feeding ting (upper retry from the upper 463-1 Others drawer) drawer. <0-5> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 118...
  • Page 141 0: A4/LT feeding source <0-5> 1: LCF 2: Upper drawer 3: Lower drawer 4: PFP upper drawer 5: PFP lower drawer © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 119...
  • Page 142 <0-1> tus of polygonal motor on standby. 0: Rotated (The rota- tional speed is set at 08-490.) 1: Stopped e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 120...
  • Page 143 10: 12 sec. 11: 14 sec. 12: 16 sec. 13: 18 sec. 14: 20 sec. 15: 25 sec. 16: 30 sec. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 121...
  • Page 144 Sets whether or not cor- control <0-1> recting the drum volt- age depending on the drum life in open-loop control. 0: Invalid 1: Valid e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 122...
  • Page 145 (Text/ (black) <0-1> performing a smooth- Photo) ing process (primary scanning direction, 2,400 dpi or equiva- lent). 0: Invalid 1: Valid © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 123...
  • Page 146 “Toner empty” when recovered from “Toner empty”. 0: Invalid 1: Valid (at mode 1) 2: Valid (at mode 2) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 124...
  • Page 147 Counts the abnormality control count (K) <0-16> detection of image qual- Display/0 clearing ity control. Accumulat- ing total of [CE10], [CE20] and [CE40] © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 125...
  • Page 148 User Screen setting for auto- EUR:0 0: OFF interface matic energy saver/auto- UC:1 1: ON matic power OFF JPN:1 <0-1> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 126...
  • Page 149 I/ F printing (USB or par- allel). 1: 1.0 sec. 2: 1.5 sec. 50: 25.5 sec. (in increments of 0.5 sec.) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 127...
  • Page 150 Automatic calibration dis- Sets the disclosing level interface closure level <0-2> of automatic calibration. 0: Service technician 1: Administrator 2: User e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 128 05/11...
  • Page 151 (Select what color (color) <0-6> 3: C 4: R 5: G other than black in original 6: B is copied) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 129 07/04...
  • Page 152 User Default setting of printing 0: Short edge interface direction for Time Stamp <0-1> 1: Long edge and Page Number e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 130 05/11...
  • Page 153 HDD diagnostic menu dis- Display the HDD infor- play mation (Chap. 5.3.6) User Size indicator 0: Invalid 1: Valid interface <0-1> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 131...
  • Page 154 However, the print- ing speed is low- 675-4 ered since the <0-1> printing cycle is also lengthened with the lengthened jam detection time. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 132...
  • Page 155 677-5 Envelop printing cycle is also <0-1> lengthened with the lengthened jam detection time. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 133 06/08...
  • Page 156 General HDD formatting 2: Normal formatting <2> General HDD type display 0: Not formatted <0-2> 1: Not used 2: Normal format e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 134...
  • Page 157 16: Norway 17: Portugal 18: France 19: Greece 20: Poland 21: Hungary 22: Czech 23: Turkey 24: South Africa 25: Taiwan © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 135 07/04...
  • Page 158 1: Notifies all service calls 2: Notifies all but paper jams Mainte- Service center call HTTP Maximum 256 letters nance server URL setting e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 136...
  • Page 159 List: 256 digits (Remote) Service technician's E-mail address Mainte- Automatic ordering func- Maximum 50 letters nance tion of supplies (Remote) Supplier's name © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 137 07/11...
  • Page 160 UC: 0 (FAX/Internet FAX) (Remote) Display EUR: 2 1: Valid Others: 2 (FAX/Internet FAX/ <0-2> HTTP) 2: Invalid e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 138 07/04...
  • Page 161 Mainte- Remote-controlled service 0: OFF nance polling day selection Day-4 <0-31> 1 to 31: 1st to 31st of a month © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 139 07/04...
  • Page 162 (color) <0-1023> developer control. (This is set 819-2 material when performing the (color) <0-1023> automatic adjustment of auto-toner sensor.) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 140...
  • Page 163 858-1 toner supply is needed. (color) <0-1> 0: Normal level 858-2 1: Forced supply level (color) <0-1> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 141...
  • Page 164 0: Correction 1: No correction e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 142...
  • Page 165 In this (color) <-512- code, the life count 511> within 0-2000 is set as 875-2 the correction amount. (color) <-512- 511> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 143...
  • Page 166 (color) <-512- code, the life count 511> 37501 or more is set as 881-2 the correction amount. (color) <-512- 511> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 144 06/08...
  • Page 167 JPN: T410HD0JXXX UC: T410HD0UXXX EUR: T410HD0EXXX Others: T410HD0XXXX Network Two-way setting of Raw- 1: Valid Port 9100 <1-2> 2: Invalid © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 145 06/08...
  • Page 168 0: Not add 1: Add the equipment name 2: Add the user name e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 146 06/08...
  • Page 169 <0-1> 1: Private General Copy function setting Sets the copy function <0-1> to be invalid. 0: Valid 1: Invalid © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 147...
  • Page 170 Availability of LDAP 1: Available <1-2> 2: Not available 1017 Network Availability of DNS 1: Available <1-2> 2: Not available e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 148 05/11...
  • Page 171 Network Availability of SMTP server 1: Available <1-2> 2: Not available 1041 Network TCP port number of SMTP server <1- 65535> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 149...
  • Page 172 <1- 65535> 1077 Network LPD queue name Maximum 31 letters 1078 Network Availability of IPP 1: Valid <1-2> 2: Invalid e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 150 05/11...
  • Page 173 2: Invalid 1099 Network Trap destination of IPX 24 letters (Valid from 0 to 9 and from A to F) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 151 06/08...
  • Page 174 Maximum 128 letters Controller) name No.1 of authentication 1122 Network BDC (Backup Domain Maximum 128 letters Controller) name No.1 of authentication e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 152 06/08...
  • Page 175 <0-1> the template function trator privilege usage setting. 0: No restriction 1: Only available with the administrator privilege. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 153 07/11...
  • Page 176 When the counter value of the fuser belt is cleared, this counter value is also cleared in sync at PM support mode. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 154...
  • Page 177 Counts the number of feeding (PFP upper drawer) <8 digits> times of the feeding retry from the PFP upper drawer. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 155 05/11...
  • Page 178 2: All colors (Y/M/C/K) 1416 Image Threshold for detecting 322500 process- that black toner cartridge is <8 digits> nearly empty e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 156 05/11...
  • Page 179 2: In both same direc- tion and different directions 1432 Network Private-print-only mode 0: Normal <0-1> 1: Private-print-only mode © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 157 06/08...
  • Page 180 3: Print Share disabled 4: File Share disabled 1468 General User data management 0: Disabled limitation setting (color) <0-1> 1: Enabled e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 158 05/11...
  • Page 181 1483 General User data recovery The data in the data- base is overwritten with the data in the backup file. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 159 06/08...
  • Page 182 11: 5 years 12: Not limited (= Calls service technician if such error has occurred in the past even once or more) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 160 06/08...
  • Page 183 [4IN1]. 1530-7 1-UP / Counts the number of Simplex (black) <8 digits> sheets printed only in printing the black mode. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 161 06/08...
  • Page 184 1532-7 1-UP / Counts the number of Simplex (color) <8 digits> sheets printed only in printing the twin color mode. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 162 06/08...
  • Page 185 IN1]. 1533-7 1-UP / Counts the number of Simplex (black) <8 digits> sheets printed only in printing the black mode. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 163 07/11...
  • Page 186 3: Dynamic WEP 1665 Wireless Wireless LAN driver 1: 100% 2: 50% Transmission output power <1-5> 3: 25% 4: 12.5% 5: min e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 164 06/08...
  • Page 187 1685 Wireless Wireless LAN supplicant This should be the user EAP user name name when the EAP- TLS is used. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 165 06/08...
  • Page 188 Wireless LAN supplicant This should be an CN name authentication server name (basically a domain name in full). (Maximum 255 letters) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 166 06/08...
  • Page 189 Blue- Bluetooth 0000 Maximum 8 digits tooth (8-digit sequence) This setting is valid only when the bluetooth security function is ON. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 167...
  • Page 190 Network IP address range for IP fil- IP filter minimum area 5 000.000.000.000- (Minimum area 5) 255.255.255.255 (Default value: 000.000.000.000) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 168 06/08...
  • Page 191 1738 Network IP address range for IP fil- IP filter minimum area (Minimum area 10) 000.000.000.000- 255.255.255.255 (Default value: 000.000.000.000) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 169 06/08...
  • Page 192 SMTPS (SMTP OverSSL) server 1751 Network SSL setting Port number to SMTP SSL SMTP Client Port <1- Server 65535> e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 170 06/08...
  • Page 193 2: Disabled This value is used only when DHCP is enabled. 1768 Network Previous IP address 000.000.000.000- 255.255.255.255 (Default value: 000.000.000.000) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 171 07/04...
  • Page 194 IC card 0002: Use the Data Area Address Infor- mation of a noncon- tact IC card e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 172 07/04...
  • Page 195 * If the 2nd block/area is not used, set the SSTU to "FFFF" (hexadeci- mal number), the bse to"FFF" (hexadecimal number). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 173 07/04...
  • Page 196 0: [FileName]-[Data]- [Page] 1: [FileName]-[Page]- [Data] 2: [Data]-[FileName]- [Page] 3: [Data]-[Page]-[File- Name] 4: [Page]-[FileName]- [Data] 5: [Page]-[Data]-[File- Name] 6: [HostName]_[Data]- [Page] e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 174 06/08...
  • Page 197 Color toner forced supply Sets the number of process- count setting (color) <1-10> times of the color toner forced supply. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 175 07/04...
  • Page 198 FAX, Email or list print. 0: Function off 1: Function on e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 176 07/04...
  • Page 199 1936 Network AppleTalk device name MFP- Maximum 32 letters serial The Network-related serial number of the equipment appears at "serial". © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 177 07/04...
  • Page 200 SMB signature for SMB cli- 1: Auto <0-3> 2: Valid 3: Invalid 1952 Network Device name for device Maximum 128 letters authentication e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 178 06/08...
  • Page 201 Key in the value 10 <30-160> times as the desired font size. (e.g.: Key in "45" for a font size 4.5.) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 179 06/08...
  • Page 202 Key in the value 10 <30-160> times as the desired font size. (e.g.: Key in "45" for a font size 4.5.) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 180 07/04...
  • Page 203 Windows domain authenti- 1: Auto cation of device/user <1-3> 2: Kerberos authentication 3: NTLMv2 3725 Network IPP max connection <1-16> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 181 07/04...
  • Page 204 Secondary DDNS 3748 General Secure DDNS Secondary Login password for Login Password <1-128> login with the Second- ary DDNS e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 182 07/11...
  • Page 205 DPWS Scan 65535> 3761 Network DPWS Security Discovery 3702 Port number used for Port Number <1- DPWS Security Discov- 65535> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 183 07/04...
  • Page 206 1: Enabled 2: Disabled 3775 Network Stateless Address Auto Stateless Address Auto Configuration <1-2> Configuration is switched. 1: Enabled 2: Disabled e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 184 07/11...
  • Page 207 Print, Scan and Secu- rity related with DPWS. 1: Multi (IPv4 and IPv6) 2: IPv4 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 185 07/11...
  • Page 208 When Direct SMTP Direct SMTP communica- <0-1> communication is per- tion formed, an attached image is encrypted. 0: Disabled 1: Enabled e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 186 07/04...
  • Page 209 Fax/ Internet Fax is switched. 0: High speed/Low image quality 1: Standard 2: Low speed/High image quality © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 187 07/04...
  • Page 210 Network Mode switching for Role 0: Require eBMUser- Based Access Control <0-1> Role attribute function 1: User available LDAP attribute e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 188 07/11...
  • Page 211 FAX mistransmission pre- vention functions when setting FAX destina- tions. 0: OFF (Disabled) 1: ON (Enabled) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 189 07/11...
  • Page 212 3: March 4: April 5: May 6: June 7: July 8: August 9: September 10: October 11: November 12: December e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 190 07/11...
  • Page 213 <0-6> set. 0: Sunday 1: Monday 2: Tuesday 3: Wednesday 4: Thursday 5: Friday 6: Saturday © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 191 07/11...
  • Page 214 [4IN1]. 6810-7 1-UP / Counts the number of Simplex (black) <8 digits> sheets printed only in printing the black mode. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 192 07/04...
  • Page 215 [4IN1]. 6812-7 1-UP / Counts the number of Simplex (color) <8 digits> sheets printed only in printing the twin color mode. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 193...
  • Page 216 [N IN1]. 6813-7 1-UP / Counts the number of Simplex (black) <8 digits> sheets printed only in printing the black mode. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 194...
  • Page 217 <0-1> 1: Makes a file based on the original 9629 Network Attribute name for LDAP eBMUser Role Based Access <-> © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 195 07/11...
  • Page 218 JPN: 1 <0-1> 9888 Scanner Permission setting for 0: Prohibited changing the scan parame- <0-1> 1: Accepted ter when recalling an extension e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 196...
  • Page 219 The toner is also consumed wastefully when the paper misfeeding occurs. Replace the roller at earlier timing if the paper misfeedings have occurred frequently. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE...
  • Page 220 08-1502 was per- formed. 1511 Pixel Toner cartridge reference Displays the date on counter cleared date (Y) (color) which 08-1503 was per- formed. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 198...
  • Page 221 [Unit. page] © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 199 05/07...
  • Page 222 Y and toner cartridge refer- ence. [Unit. page] e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 200...
  • Page 223 Toner cartridge K replace- <3 digits> Counts the number of counter ment counter time of the toner car- tridge K replacement. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 201...
  • Page 224 10000> function, full color mode, toner M and ser- vice technician refer- ence. [Unit: 0.01%] e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 202...
  • Page 225 (Service technician refer- (black) <0- pixel count in the copy ence) 10000> function, black mode and service technician reference. [Unit: 0.01%] © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 203...
  • Page 226 10000> function, full color mode, all toner and ser- vice technician refer- ence. [Unit: 0.01%] e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 204...
  • Page 227 <0- pixel count in the copy reference) 10000> function, full color mode, toner Y and toner cartridge refer- ence. [Unit: 0.01%] © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 205...
  • Page 228 <0- pixel count in the printer reference) 10000> function, full color mode, toner C and toner cartridge refer- ence. [Unit: 0.01%] e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 206...
  • Page 229 (Toner cartridge reference) (black) <0- pixel count in the FAX 10000> function, black mode and toner cartridge ref- erence. [Unit: 0.01%] © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 207...
  • Page 230 (Toner cartridge reference) (black) <0- count in the FAX func- 10000> tion, black mode and toner cartridge refer- ence. [Unit: 0.01%] e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 208...
  • Page 231 1642-6 30.1-40% <8 digits> (color) 1642-7 40.1-60% <8 digits> (color) 1642-8 60.1-80% <8 digits> (color) 1642-9 80.1- <8 digits> 100% (color) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 209...
  • Page 232 1644-6 30.1-40% <8 digits> (color) 1644-7 40.1-60% <8 digits> (color) 1644-8 60.1-80% <8 digits> (color) 1644-9 80.1- <8 digits> 100% (color) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 210...
  • Page 233 1646-6 30.1-40% <8 digits> (color) 1646-7 40.1-60% <8 digits> (color) 1646-8 60.1-80% <8 digits> (color) 1646-9 80.1- <8 digits> 100% (color) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 211...
  • Page 234 1648-6 30.1-40% <8 digits> (color) 1648-7 40.1-60% <8 digits> (color) 1648-8 60.1-80% <8 digits> (color) 1648-9 80.1- <8 digits> 100% (color) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 212...
  • Page 235 1650-6 30.1-40% <8 digits> (black) 1650-7 40.1-60% <8 digits> (black) 1650-8 60.1-80% <8 digits> (black) 1650-9 80.1- <8 digits> 100% (black) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 213...
  • Page 236 1651-6 30.1-40% <8 digits> (black) 1651-7 40.1-60% <8 digits> (black) 1651-8 60.1-80% <8 digits> (black) 1651-9 80.1- <8 digits> 100% (black) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 214...
  • Page 237 • When "0" is set at one of sub-codes 0, 3, 6 and 7, the rest of them are automatically updated to "0". © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 215...
  • Page 238 <Default values of code 1200 (e-STUDIO281c/351c/451c)> Sub-codes 0, 2, 3, 5, 6, 7, 8: 0/0/0 Sub-code 1: 100,000/120,000/ 150,000 Sub-code 4: 116,000/116,000/ 116,000 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 216...
  • Page 239 <Default values of code 1270 finger (e-STUDIO281c/351c/451c)> Sub-codes 0, 2, 3, 5, 6, 7, 8: 0/0/0 Sub-code 1: 100,000/120,000/ 150,000 Sub-code 4: 285,000/285,000/ 285,000 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 217 08/04...
  • Page 240 1302-0, 1, 2, 8 1303 <Default values of code 1302 (LCF) (e-STUDIO281c/351c/451c)> Sub-codes 0, 2, 8: 0/0/0 Sub-code 1: 160,000/160,000/ 160,000 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 218...
  • Page 241 (e-STUDIO281c/351c/451c)> Sub-codes 0, 2, 3, 5, 6, 7, 8: 0/0/0 Sub-code 1: 100,000/120,000/ 150,000 Sub-code 4: 285,000/285,000/ 285,000 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 219 06/08...
  • Page 242 Key in “1” to copy the value of the total counter (LGC board) (A) onto the value of the backup counter (SYS board) (B). Fig. 2-4 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 220...
  • Page 243 Note: Note: The screen returns to the code entry screen without copying (overwriting) the value when the [CANCEL] button is pressed. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 221...

  • Page 244: Pixel Counter

    Also there are other factors in addition to the above, such as environment, individual difference of equipment, difference in lot quality of materials, toner density and drum surface potential. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 222...
  • Page 245 Clearing of the counter of the toner cartridge reference is performed in the setting mode (08-1503). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE...
  • Page 246 → Pixel count: 100%, Print count: 4 Printing 2 pages on A3/LD size with 6% of laser emission → Pixel count: 6%, Print count: 4 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 224 06/08...
  • Page 247 08-1502: All information related to the service technician reference pixel count is cleared. 08-1503: All information related to the toner cartridge reference pixel count is cleared. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE...
  • Page 248 Standard number of output pages (Y, M, C) Y/10 X/10 6% 12% Pixel count (%) Fig. 2-7 Pixel count and number of output pages per cartridge e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 226 06/08...
  • Page 249 [SERVICE (COLOR)] button: Information screen of service technician reference (full color) is dis- played. [SERVICE (BLACK)] button: Information screen of service technician reference (black) is dis- played. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 227...
  • Page 250 The following screen is displayed when pressing the [SERVICE (BLACK)] button. Fig. 2-12 Information screen of service technician reference (black) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 228 07/05...
  • Page 251 23456 12345 45678 Latest Pixel Count [%] 20050614 12345 23456 12345 45678 Fig. 2-14 Data list of service technician reference © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 229 06/08...
  • Page 252 Latest pixel count 1608 Total Average pixel count 1587 1588 1598 1590 1591 1595 Table 2-203 Pixel count code table (service technician reference) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 230...
  • Page 253 The date (08-1503 was performed) is stored. 08-1511: Toner cartridge Y 08-1512: Toner cartridge M 08-1513: Toner cartridge C 08-1514: Toner cartridge K © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 231...

  • Page 254: Classification List Of Adjustment Mode (05) / Setting Mode (08)

    [Timer] 204, 205, 206 [Template] 1140, 3851 [Image shift] 636, 1429, 1430 [Tray reset] [Date] [Annotation] 651, 657 [Displaying number] e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 232 07/11...
  • Page 255 363, 364 [Shading position] 350, 351 [Distortion] [Reproduction ratio] [Function] 1498, 1926, 3847, 3848, 3849 [Destination] [Default setting] [Priority drawer] © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 233 07/11...
  • Page 256 [Sharpness] 604, 605, 606, 667-0 to 4, 840, 841, 842, 843, 1086, 1087, 1088, 1737, 1738, 1739, 1740, 1741, 1757 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 234 07/04...
  • Page 257 1803-0 to 3, 1816-0 to 3, 1817, 1819, 1820, 1821 Drive system [Exit motor] 424, 425 [Transport motor] 426, 427 [Main motor] 421, 422 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 235 07/04...
  • Page 258 881-0 to 2, 1414, 1800-0 to 2, 1801 [Stabilization] 821, 822-0 to 2, 1802-0 to 2 [Toner nearly empty] 1415, 1416 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 236 07/04...
  • Page 259 367, 368 Finisher [Binding/Folding position] [Stapling] 468-0 to 2 704-0 to 1, 1911 [Finisher model switching] 1912 [Hole punching] 9847 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 237 07/04...
  • Page 260 1075, 1076, 1077, 3727, 3728 [MAC address] 1141 [MIB] 1063 [NDS] 1027 [Netware] 1128, 1129, 1134, 1143, 1144, 1148 [NIC] 1002 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 238...
  • Page 261 [Authentication] 1139, 1484, 1487, 1920, 1921, 1922, 1925, 1937, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 3722, 3723, 3724 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 239 07/11...
  • Page 262 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678 Bluetooth [Data encryption] 1715 [Setting] 1710, 1711, 1712, 1713, 1714 [BIP] 1719, 1941 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 240 07/11...
  • Page 263 900, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 933, 934, 935, 936, 937, 938, 939 [Finisher] 908, 911 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 241 07/11...
  • Page 264 Electronic [Setting] Filing 267, 270, 950, 976, 1497 Data overwrite [HDD] 1422, 1424, 1426 [NVRAM] 1427 [SRAM] 1428 [Releasing F200] e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 242 07/11...
  • Page 265 1468, 1469, 1472, 1473, 1474, 1481, 1482, 1483, 1496 [Line] [Duplex printing] [File/Email] 1913, 1916 [Extension fields] 1914 [KS/KSSM setting] 1961 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 243 07/11...
  • Page 266 1990, 1991, 1992, 1993, 1994 [Remote scanning] 3850, 9828 [Filing box] 9882 [FROM] 9885 [Easy setup] 9047 [Electronic license key] 3840, 3841, 3842 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ERROR CODE AND SELF-DIAGNOSTIC MODE 2 - 244 07/11...

  • Page 267: Adjustment

    3.6.1 Color deviation adjustment ( PRT ) 953, 954, 955, 956 (A4/LT) Adjust the image quality if necessary. ( Chapter 3.5, 3.6, 3.7 ) Fig. 3-1 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 1...

  • Page 268: Adjustment Of The Auto-Toner Sensor

    ( B ) : Current sensor voltage ( V ) ( C ) : No display ( A ) : Target values ( V ) for adjustment reference voltage e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 2...
  • Page 269 ( B ) : Current sensor voltage ( V ) ( C ) : No display ( A ) : Target value ( V ) for adjustment reference voltage © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT...
  • Page 270 Since the adjustments for “Y”, “M” and “C” are controlled by the light sensor, the humidity correc- tion is not performed. Turn the power OFF. Install the toner cartridges. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 4...

  • Page 271: Performing Image Quality Control

    4) When the adjustment finishes normally, the equipment will return to initial state of the Adjustment Mode. If an error has occurred, take appropriate action by referring to “5. TROUBLESHOOTING”. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT...

  • Page 272: Image Dimensional Adjustment

    Image location of primary scanning direction Reproduction ratio of secondary scanning direction Image location of secondary scanning direction Top margin Right margin Bottom margin e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 6...
  • Page 273 If the test copy does not satisfy the specified values, 100% return to step 1 and repeat the adjustment COPYING procedure. Power OFF/ON : Exit the Adjustment Mode. Fig. 3-2 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 7...

  • Page 274: Paper Alignment At The Registration Roller

    If the aligning amount is too small, on the other hand, a skew, an image dislocation in feeding direction or a paper exit jam (E010) may occur. Pay attention to the above and select the appropriate value. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 8...

  • Page 275: Printer Related Adjustment

    Refer to “[F] Secondary scanning data laser writing start position” 52 ± 0.5mm Refer to “[G] Primary scanning data laser writing start position at duplexing” © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 9...
  • Page 276 → (Key in the code [421]) → [START] → (Key in a value (recommended values: 110 to 140 / acceptable values: 0 to 255)) → [ENTER] or [INTERRUPT] (Stored in memory) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 10...
  • Page 277 (285) <Procedure> (Adjustment Mode) → (Key in the code [285]) → [START] → (Key in a value) → [ENTER] or [INTERRUPT] (Stored in memory) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 11...
  • Page 278 → Press [3] → [FAX] → (A grid pattern is printed out.) * The larger the adjustment value is, the longer the distance E becomes (approx. 0.04 mm/ step). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 12...
  • Page 279 442 (Bypass feed, A4/LT), 443 (LCF, A4/LT), 444 (PFP, A4/LT), 445 (Duplexing, A3/LD) E: 05-498-0 (Lower drawer, A3/LD), → 52±0.5 mm (0.04 mm/step) 498-1 (Upper drawer, A4/LT) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 13...

  • Page 280: Scanner Related Adjustment

    Press [FAX] to make a copy of any image on a sheet of A3/LD paper. Key in [308] and press the [START] button to move the carriage to the adjustment position. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 14...
  • Page 281 Recommended screw lock agent Manufacturer: Three Bond Product name: 1401E The following adjustments (b) to (e) should be performed with Test Chart No. TCC-1. (Refer to page 3-19.) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 15...
  • Page 282 Measure the distance D from the top paper edge to the 10 mm line of top grid pattern on the copy with a ruler. Check if the distance D is within 10±0.5 mm. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 16...
  • Page 283 Measure the blank area F at the right side of the copied image. Check if the blank area F is within the range of 2+1 mm, 2-0.5 mm. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT...
  • Page 284 → (“100% A” is displayed.) * The larger the adjustment value is, the wider the blank area at the trailing edge becomes (approx. 0.04 mm/step). Feeding direction Fig. 3-9 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 18...
  • Page 285 A: 05-405 → 200±0.5 mm (0.1 mm/step) B: 05-306 → 5±0.5 mm (0.04 mm/step) C: 05-340 → 150±0.5 mm (0.3 mm/step) D: 05-305 → 10±0.5 mm (0.14 mm/step) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 19...
  • Page 286 : For checking reproduction of text [13] Thin lines : For checking reproduction of the thin lines (line width: 100µm) [14] Note area : For recording the date, conditions, etc. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 20...

  • Page 287: Image Quality Adjustment (Copying Function)

    (3) and afterward. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT...

  • Page 288: Color Deviation Adjustment

    E.g.: If you start with step 2 (A3/LD, 2nd sheet), perform steps 3 to 6. Order Test pattern A3/LD, 1st page A3/LD, 2nd page A4/LT, 1st page A4/LT, 2nd page A4/LT, 3rd page A4/LT, 4th page e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 22...
  • Page 289 The order of the adjustment, test patterns and codes to be used are listed below. Order Test pattern Code 1st page 2nd page © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 23...
  • Page 290 Code 1st page 2nd page 3rd page 4th page While pressing the digital keys [0] and [5] simultaneously, turn the power ON. -> (Adjustment Mode) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 24...
  • Page 291 1. Since the adjusted value is reflected in that of the subsequent steps, be sure to perform the rest of the adjustment. 2. Print out the test pattern for each adjustment. Turn the power OFF. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 25...
  • Page 292 This adjustment should be applied for each printout of the test pattern. (Skip this if the test pattern is printed correctly.) The order of the adjustment, test patterns and codes to be used are listed below. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 26...
  • Page 293 1. Since the adjusted value is reflected in that of the subsequent steps, be sure to perform the rest of the adjustment. 2. Print out the test pattern for each adjustment. Turn the power OFF. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 27...

  • Page 294: Density Adjustment

    Press the [FAX] button and then press the [START] button to make a test copy. If the desired image has not been attained, repeat step (2) to (5). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 28...

  • Page 295: Color Balance Adjustment

    Press the [FAX] button and then press the [START] button to make a test copy. If the desired image has not been attained, repeat step (2) to (7). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT...

  • Page 296: Gamma Balance Adjustment

    Make a test copy and compare the image obtained with the current settings; if necessary, make adjust- ment using the following procedure. <Procedure> Procedure is same as that of "3.5.2 Density adjustment". e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 30...

  • Page 297: Judgment Threshold For Acs

    Make a test copy and compare the image obtained with the current settings; if necessary, make adjust- ment. Note: Note: You have to make adjustment by balancing between moire and sharpness. <Procedure> Procedure is same as that of "3.5.3 Density adjustment". © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 31...

  • Page 298: Setting Range Correction

    Make a test copy and compare the image obtained with the current settings; if necessary, make adjust- ment. <Procedure> Procedure is same as that of "3.5.3 Density adjustment". e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 32 05/11...

  • Page 299: Adjustment Of Smudged/Faint Text

    Clear 2: Highlighter 2 1771 Warm 1772 Cool Note: Note: The color may not always be reproduced precisely due to the characteristics of fluorescent ink. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 33...

  • Page 300: Beam Level Conversion Setting

    Thick paper 2: 237, Thick paper 3: 237, OHP film: 249) 1616 OHP film Note: Note: The larger the value is, the more frequently fusing offsetting occurs. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 34...

  • Page 301: Maximum Text Density Adjustment

    Changing the setting value from default value to the Text oriented 1 or Text oriented 2 causes image noise in the printed photo image with few lines per inch. (Photo oriented 2 causes more image noise than Photo oriented 1.) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT...

  • Page 302: Black Reproduction Switching At The Twin Color Copy Mode

    Text Background 1 to 9: The larger the value is, the adjustment background becomes lighter. <Procedure> Procedure is same as that of “3.5.3 Density adjustment”. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 36...

  • Page 303: Image Quality Adjustment (Printing Function)

    (3) and after- ward. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT...
  • Page 304 For resetting the value, repeat step (2) to (5). Let the equipment restart and perform printing job. If the image density has not been attained, repeat step (1) to (7). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 38...

  • Page 305: Color Balance Adjustment (Color Mode)

    For resetting the value, repeat step (2) to (4). Let the equipment restart and perform printing job. If the desired image has not been attained, repeat step (1) to (6). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT...

  • Page 306: Upper Limit Value At Toner Saving Mode

    “Automatic gamma adjustment (05-1000 to 1003)”. The cause of defect is presumed as an image failure (jittering or uneven image density) at the patch chart for gamma adjustment. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 40...

  • Page 307: Image Quality Adjustment (Scanning Function)

    For resetting the value, repeat step (2) to (5). Let the equipment restart and perform scanning job. If the desired image has not been attained, repeat step (1) to (7). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT...

  • Page 308: Density Adjustment (Black Mode)

    Let the equipment restart and perform scanning job. If the desired image has not been attained, repeat step (1) to (5). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 42...

  • Page 309: Background Adjustment (Gray Scale Mode)

    Let the equipment restart and perform scanning job. If the desired image has not been attained, repeat step (1) to (5). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 43...
  • Page 310 Note: Note: You have to make adjustment by balancing between moire and sharpness. <Procedure> Procedure is same as that of "3.7.2 Density adjustment (Black Mode)". e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 44...
  • Page 311 Acceptable vales: 0 to 255 (Default: Text/Photo: 56, Text: 48, Photo: 16, Gray Scale: 32) <Procedure> Procedure is same as that of "3.7.2 Density adjustment (Black Mode)". © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 45...

  • Page 312: Fine Adjustment Of Black Density

    Let the equipment restart and perform scanning job. If the desired image has not been attained, repeat step (1) to (5). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 46...

  • Page 313: Reproduction Ratio Of Primary Scanning Direction (Black)

    When the value decreases, the image is zoomed out. Acceptable values: 0 to 255 (Default: 128) * 0.1%/step <Procedure> Procedure is same as that of “3.7.2 Density adjustment”. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 47...

  • Page 314: High-Voltage Transformer Setting

    Also do not perform the setting change when the high-voltage power supply is replaced. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 48...

  • Page 315: Adjustment Of The Scanner Section

    Adjustment of the carriage wire tension is not necessary since a certain tension is applied to the carriage wires by the tension springs. Note: Note: Make sure the tension applied to the wire is normal. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 49...
  • Page 316 Make sure that the sections A and B of the carriage-2 touch with the exit side frame. Carriage-1 [ Rear ] [ Front ] Exit side frame Bracket Bracket Enlarged view of carriage Fig. 3-17 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 50...
  • Page 317 [ Rear ] [ Front ] Fig. 3-18 • After winding the wires around the pulleys, attach the wire holder jigs not to loosen the wires. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 51...
  • Page 318 2. The wire should come out of the slot of the wire holder jig and be passed under the arm of it. Wire holder jig Wire holder jig Fig. 3-19 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 52...

  • Page 319: Lens Unit

    Handle the unit with care. Do not hold the lens and adjusted part (hold the unit as shown below). Fig. 3-21 Installation of lens unit Follow the procedure below when installing and replacing the lens unit. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 53...
  • Page 320 3) Tighten 5 screws securely to fix the lens unit while pushing it to the rear side and fix 2 ground wires with the screws. [ Rear ] Screw Screw Screw [ Front ] Fig. 3-23 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 54...

  • Page 321: Adjustment Of The Paper Feeding System

    The center of the printed image shifts to the rear side. → Move the guide to the rear side (Arrow (B) • direction in the lower figure). [ Rear ] Feeding direction Center [ Front ] Fig. 3-25 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 55...
  • Page 322 1) Loosen 2 screws. 2) Move the entire guide to the front or rear side. 3) Tighten the screws. ( B ) ( A ) Fig. 3-27 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 56...

  • Page 323: Adjustment Of The Developer Unit

    Screw Fig. 3-28 Remove 2 screws, release the hook and take off the doctor blade cover. Screw Doctor blade cover Screw Fig. 3-29 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 57...
  • Page 324 2. While reattaching the black developer unit cover, set the latches securely. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 58...

  • Page 325: Doctor-To-Sleeve Gap (Color Developer Unit)

    “0.55” of the doctor-sleeve jig Screw Developer sleeve between the developer sleeve and doctor blade to adjust the gap, and tighten the screws. Doctor blade Doctor-sleeve jig Fig. 3-34 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 59...
  • Page 326 2. While reattaching the color developer unit cover, set the latches securely. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 60...

  • Page 327: Black Developer Unit Lift Up/Down Timing Adjustment

    Note: If an error occurs even though this adjustment is performed, other causes may be considered. Examine and check the defect according to the methods in troubleshooting. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 61...
  • Page 328 Turning 24 degrees CCW (approx. 9 mm in the lever circumference) Turning 32 degrees CCW (approx. 12 mm in the lever circumference) * CW: Clockwise CCW: Counter Clockwise e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 62 05/07...

  • Page 329: Adjustment Of The Radf (Mr-3018)

    (the positioning pins are installed to the back side of the hinge which is on the left side of the RADF). Fig. 3-36 Remove the platen sheet. Fig. 3-37 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 63...
  • Page 330 If the pins cannot be fitted into the holes, perform the adjustment according to the following procedure. Remove the right-hand hinge screw at the rear side. Fig. 3-39 Loosen the left-hand hinge screw at the rear side. Fig. 3-40 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 64...
  • Page 331 RADF is closed. Fig. 3-42 Tighten the left-hand hinge screw at the rear side. Fig. 3-43 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 65...
  • Page 332 Fig. 3-44 Match the screw hole positions. Fig. 3-45 Install the right-hand hinge screw at the rear side. Fig. 3-46 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 66...
  • Page 333 Close the RADF gently and open it to check if the platen sheet is attached properly. Fig. 3-48 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 67...

  • Page 334: Adjustment Of Radf Height

    [Tolerance of the gap] Rear side: 0 - 0.5 mm Front side: 0 mm Fig. 3-49 Adjustment Close the RADF. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 68...
  • Page 335 Adjust the gap on the rear side by means of the screw on the hinge on the feed side of the RADF. Turn it clockwis ....Lowered Turn it counterclockwise ..Heightened Fig. 3-51 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 69...

  • Page 336: Adjustment Of Skew

    Place the chart provided as an original with its face up on the original tray of the RADF, select [2 Sided -> 2 Sided] and press the [START] button. Superimpose the chart on the copy and check the inclination of the copy image. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 70...
  • Page 337 "+", and if "D", shift it to "-". Fig. 3-54 Fig. 3-55 Shift the aligning plate in the direction of "+". Shift the aligning plate in the direction of "-". © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 71...
  • Page 338 ", and if "D", shift it to "+". Fig. 3-57 Fig. 3-58 Shift the aligning plate in the direction of "-". Shift the aligning plate in the direction of "+". e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 72...

  • Page 339: Adjustment Of The Leading Edge Position

    If the leading edge (F) margin of the copy image is smaller than the (E) margin of the chart, enter a value larger than the current one. Note: Note: Changing one value shifts the copy image by 0.1 mm. Press the [ENTER] button. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 73...

  • Page 340: Adjustment Of Horizontal Position

    If the center line of the copy image is shifted to the rear side of the equipment, enter a value smaller than the current one. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 74...
  • Page 341 Note: Note: Changing one value shifts the copy image by 0.042 mm. Fig. 3-62 Press the [ENTER] button. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 75...

  • Page 342: Adjustment Of Copy Ratio

    If the copy image dimension “I” is smaller than the chart dimension, enter a value larger than the current one. Fig. 3-63 Press the [ENTER] button. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 76...

  • Page 343: Adjustment Of Radf Opening/Closing Sensor

    Adjust the bracket position so that the sensor is turned ON when the height “A” becomes 100 mm or less (within the empty weight falling limit). Fig. 3-64 Fig. 3-65 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 77...

  • Page 344: Adjustment Of The Finisher (Mj-1022)

    PC board. Rear jogging plate home position The rear jogging plate moves to the home position. Fig. 3-68 Measure the jogging width (standard at 317 mm). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 78...
  • Page 345 -1 mm; it requires relocation of the sensor [3] in the direction of arrow B by 1 mm. Fig. 3-70 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 79...

  • Page 346: Adjusting The Angle Of The Jogging Plate

    Rear jogging plate Fig. 3-72 With reference to the rear jogging plate adjusted in step (2), adjust the front jogging plate in the same manner. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 80...

  • Page 347: Adjusting The Overlap Of The Sensor Flag

    Sensor Sensor flag rack plate and the sensor is 1.5 mm to 2.0 1.5 mm to 2.0 mm Fig. 3-74 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 81...

  • Page 348: Adjusting The Tension Of The Stack Processing Motor Belt

    Loosen the screw on the tension arm plate. (The tension arm plate will be pulled under Screw Tension arm plate tension by the tension spring.) Fig. 3-76 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 82...
  • Page 349 Fig. 3-77 Check to make sure that the returning roller shaft moves smoothly. Returning roller shaft Fig. 3-78 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 83...

  • Page 350: Releasing The Stack Tray Guide Lever Fixing Plate

    Note: Note: When removing the mounting screw, be sure to hold the stack tray guide lever up from below. Stack tray guide lever Fig. 3-80 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 84...

  • Page 351: Adjustment Of The Upper Tray Angle

    While pushing the bracket down, hold the tray and move it up or down, to adjust the angle so that the tray becomes parallel by a visual check. Fig. 3-83 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 85...
  • Page 352 Fig. 3-84 Note: Note: If the fixing screw of the bracket is not fixed, the belt is loosened which may cause a skipped tooth. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 86...

  • Page 353: Dip Switch Functions

    The lower stack tray moves up and stops • Press SW2 again. motor (up) when the lower stack tray upper limit • Turn OFF the joint sensor is turned ON. sensor (S4). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 87...
  • Page 354 Turn OFF the joint tion operation the shipping position and stop. sensor (S4). Note: Note: Perform the shipping position operation when the finisher is packed again. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 88...

  • Page 355: Adjustment Of The Finisher (Mj-1023/1024)

    Turn OFF all bits of finisher controller PC board SW104. Turn OFF the power and install the rear cover of the finisher unit. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT...

  • Page 356: Adjusting The Staple Position (Finisher Unit)

    When SW101 is pressed, the staple position shifts 0.49 mm to the front side. • When SW102 is pressed, the staple position shifts 0.49 mm to the rear side. Repeat the steps 5) to 7). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 90...

  • Page 357: Adjusting The Folding Position (Saddle Stitcher Unit)

    Fig. 3-87 Remove the rear cover, open the inlet cover of the saddle stitcher unit and tape the actuator of inlet cover sensor (PI9) and inlet door switch (SW1). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT...
  • Page 358 Press SW1 on the saddle stitcher controller PC board. • The saddle stitcher unit will “stitch” the sheets, and fold and deliver the stack automatically. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 92...
  • Page 359 Bit 7 Bit 8 Do not use the following setting Bit 6 Bit 7 Bit 8 (12) Set SW504 bits 1 to 4 to OFF. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 93...

  • Page 360: Fine Adjustment Of Binding/Folding Position (Saddle Stitcher Unit)

    Press SW602 or SW603 on the punch controller PC board to end the adjustment mode and set all bits of SW601 to OFF. Turn OFF the power. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 94...

  • Page 361: Registering The Number Of Punch Holes (Puncher Unit)

    Press SW602 or SW603 on the punch controller PC board to end the adjustment mode and set all bits of SW601 to OFF. Turn OFF the power. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 95...

  • Page 362: Adjustment Of The Finisher (Mj-1101)

    The alignment plate moves to the A4 or LT size position and stops. (It stops at the position of -5 steps from the center value of the adjustment range.) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 96...
  • Page 363 Adjustment Value Turn OFF the power of the equipment. Turn OFF all bits of the SW1 on the Finisher control board. Install the board access cover. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 97...

  • Page 364: Adjusting The Stapling Position

    The alignment plate moves to the rear or front side stapling position and stops. (It stops at the position of -20 steps from the center value of the adjustment range.) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 98...
  • Page 365 Adjustment value Turn OFF the power of the equipment. Turn OFF all bits of the SW1 on the Finisher control board. Install the board access cover. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 99...

  • Page 366: B4-Size Recycled Paper Mode Settings

    Set the SW1 on the Finisher control board as shown in the figures below. Access cover Fig. 3-99 Fig. 3-100 Turn ON the power of the equipment while [0] button and [8] button are pressed simultaneously. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 100 06/08...
  • Page 367 In this case, turn the power OFF and make the settings again from step (4). Turn OFF the power of the equipment. Turn OFF all bits of the SW1 on the Finisher control board. Install the board access cover. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c ADJUSTMENT 3 - 101...
  • Page 368 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 - 102...

  • Page 369: Preventive Maintenance (Pm)

    Clear screen Clear finished [CANCEL] Counter clear pressed confirmation displayed Sub unit chosen [RESET] pressed [INITIALIZE] pressed Clear finished Counter clear performed Fig. 4-1 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM) 4 - 1...
  • Page 370 When the replacement date for the sub unit is different, press the [SUB UNIT] button to move to the sub screen and see each information, otherwise information is not displayed e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 2...
  • Page 371 2. “—” is displayed at the numeric section for the paper source which is not installed since the paper source is different depending on the structure of options. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM)
  • Page 372 Displaying of the standard number of drive counts (x1,000) to replace the sub unit (parts) Displaying of the number of output pages, develop counts and drive counts and previous replacement date for a chosen sub unit e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 4...
  • Page 373 When the [INITIALIZE] button is pressed, “Present number of output pages/develop counts” and Present driving counts” are cleared and “Previous replacement date” is updated. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM)
  • Page 374 Separation roller [SEP ROLLER(3rd CST.)] PFP lower drawer Pickup roller [PICK UP ROLLER(4th CST.)] [4th CST.] Feed roller [FEED ROLLER(4th CST.)] Separation roller [SEP ROLLER(4th CST.)] e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 6...
  • Page 375 PFP lower drawer Reset the feeding retry counter (08-1393) • Bypass unit Reset the feeding retry counter (08-1394) • Reset the feeding retry counter (08-1395) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM) 4 - 7...

  • Page 376: Work Flow Of Parts Replacement

    Check the drive counts of all parts at PM support mode. Replace the part. Does it exceed the specified drive count? Check the part and equipment according to the “TROUBLESHOOTING”. Fig. 4-6 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 8...

  • Page 377: General Descriptions For Pm Procedure

    Plug in the equipment after the maintenance has been finished. Then turn ON the power and make some copies to confirm that the equipment is working properly. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM)

  • Page 378: Operational Items In Overhauling

    Replace them with new ones if necessary. Check the performance of all the switches and sensors. Replace them with new ones if neces- sary. Clean inside the equipment thoroughly. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 10...

  • Page 379: Preventive Maintenance Checklist

    Mirror-2 Mirror-3 Reflector Lens 11-10 Exposure lamp 26-6 Automatic original 11-12 detection sensor A10 Slide sheet B or A (front and rear) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM) 4 - 11 05/11...
  • Page 380 Pickup roller 22-26 Feed roller 22-37 Separation roller AV, W2 21-1 Bypass tray Drive gear (shaft) GCB bushing bearing Transport roller 22-4,40 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 12 05/07...
  • Page 381 Check the color deviation after replacing G1 and G4. H. Toner bag Lubrication/ Replacement Operation Parts list Items to check Cleaning Remarks Coating (KD) check <P-I> Toner bag 103-6 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM) 4 - 13...
  • Page 382 Color auto-toner sen- 36-18 Side shield 33-39,40 J10 Polarity adjustment 33-9 plate J11 Color toner cartridge 36-104 sensor J12 Front bearings of mix- 33-12 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 14...
  • Page 383 (KS) check <P-I> 2nd transfer roller 200/240/300 13-19 Paper guide Image quality sensor 23-24 Note: Note: Check the color deviation after replacing L1. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM) 4 - 15...
  • Page 384 Remarks Coating (KS) check <P-I> Pickup roller 5-29 (upper/lower) Feed roller 5-26 (upper/lower) Separation roller AV, W2 5-112 (upper/lower) Drive gear (tooth face) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 16...
  • Page 385 Q10 Stapler carrier shaft Q11 Rack & pinion gear (Aligning plate) Q12 Movable tray drive gear Q13 Buffer tray guide Q14 Finishing tray shaft © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM) 4 - 17 06/08...
  • Page 386 A2 A4 K3 K5 K2 C9, C10 Fig. 4-8 Front side e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 18...
  • Page 387 Fig. 4-9 Fig. 4-10 Paper Feed Pedestal (PFP) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM) 4 - 19...
  • Page 388 Fig. 4-11 Large Capacity Feeder (LCF) [ Front side ] [ Rear side ] Fig. 4-12 Finisher (MJ-1101) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 20 06/08...
  • Page 389 The quantity of moly- cote should be smaller than that to be applied to the other parts. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c...
  • Page 390 Insert the wire securely into the V-grooves of the front and rear sides. Do not twist the wire. Do not touch the wire with your bare hand. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 22...
  • Page 391 1. Lubricate the oil seal only when the oil seal is replaced 2. When exchanging the oil seal of the mixer unit, replace "i3, j6. Front bearings of mixer" at the same time. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM)
  • Page 392 2) Clean the reference plate of the sensor shutter by blowing off the toner dust with the blower brush or the air spray cleaner etc. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 24...
  • Page 393 * j5. Color toner cartridge sensor Perform the cleaning of the surface of the color toner cartridge sensor when you replace the color developer unit (e-STUDIO281c: 24,000 sheets / e-STUDIO351c: 30,000 sheets / e-STUDIO451c: 37,500 sheets). * k1. Transfer belt drive roller -1, -2 Fully clean up the toner and such adhered to the roller with alcohol since an image failure may occur if there are any bolts remaining on the roller.
  • Page 394 The finger may be damaged if the toner adhering to the tip of it is scraped off forcibly. Replace the finger if the toner is sticking to it heavily. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 26...
  • Page 395 Paper holder cam Apply an adequate amount of white grease (Molykote EM-30L) all around the paper holder cam. Paper holder cam Fig. 4-27 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM) 4 - 27 06/08...
  • Page 396 Stapler carrier shaft Apply an adequate amount of white grease (Molykote EM-30L) to the entire stapler carrier shaft. Stapler carrier shaft Fig. 4-29 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 28 06/08...
  • Page 397 Apply an adequate amount of white grease (Molykote EM-30L) to the gear teeth of the gear-A and gear-B. Gear B Gear A Fig. 4-31 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM) 4 - 29 06/08...
  • Page 398 Apply an adequate amount of white grease (Molykote EM-30L) to the entire buffer tray guide (inside of the folded section of the plate). Buffer tray guide Fig. 4-32 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 30 06/08...
  • Page 399 Part name Qty. Blade seal (front side) SEAL-SIDE-CLN-TBU-F-1 Blade seal (rear side) SEAL-SIDE-CLN-TBU-R-1 Blade mylar (front side) ASYS-SEAL-SIDE-CLT-F-1 Blade mylar (rear side) ASYS-SEAL-SIDE-CLT-R-1 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM) 4 - 31 05/07...

  • Page 400: Jig List

    Download JIG-1 (2 Flash ROMs) ROM writer adapter (For 1881) ROM writer adapter (For 1931) Doctor sleeve jig Developer material nozzle Belt tenstion jig (spring) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 32...

  • Page 401: Grease List

    W2 White grease (Molykote HP-300) GREASE-HP-S 10 g Bottle AV Alvania No.2 ASM-PG-ALV2 100 g Tube FL Floil (GE-334C) ASM-PG-GE334C-S 20 g Bottle © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM) 4 - 33...

  • Page 402: Precautions For Storing And Handling Supplies

    Be sure to remove any fibers found adhering to the blade. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 34 08/04...

  • Page 403: Checking And Cleaning Of Drum Cleaning Blade And Transfer Belt Cleaning Blade

    6) When replacing the transfer belt, clean the drive roller-1 drive roller-2, and tension roller with a sol- vent such as alcohol, and then attach the transfer belt. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM)

  • Page 404: Checking And Cleaning Of Fuser Belt And Pressure Roller

    The oil/cleaning rollers are gradually degraded due to subjection to the heat from the fuser belt over a long period of time. Replace them after the specified number of output pages have been made. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 36...

  • Page 405: Checking And Cleaning Of Discharge Brush

    Replace the discharge brush with a new one if toner is stick to it regardless of the number of output pages, as the performance of the brush may have been deteriorated. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c...
  • Page 406 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE (PM) 4 - 38...

  • Page 407: Troubleshooting

    4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the registration clutch. 6) Replace the LGC board. Check the registration roller. Replace it if it is worn out. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 1 05/07...
  • Page 408 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the exit sensor. 6) Replace the LGC board. Check the exit roller. Replace it if it is worn out. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 2 05/07...

  • Page 409: Paper Misfeeding

    5) Replace the ADU clutch. 6) Replace the LGC board. Check the rollers in the ADU. Replace them if they are worn out. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 3 06/08...
  • Page 410 5) Replace the bypass feed clutch. 6) Replace the bypass feed sensor. 7) Replace the LGC board. Check the rollers in the ADU. Replace them if they are worn out. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 4...
  • Page 411 5) Replace the upper drawer feed clutch. 6) Replace the LGC board. Check the upper drawer feed roller, separation roller and pickup roller. Replace them if they are worn out. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 5...
  • Page 412 5) Replace the lower drawer feed clutch. 6) Replace the LGC board. Check the lower drawer feed roller, separation roller and pickup roller. Replace them if they are worn out. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 6...
  • Page 413 7) Replace the PFP board. 8) Replace the LGC board. Check the PFP upper drawer feed roller, separation roller and pickup roller. Replace them if they are worn out. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 7...
  • Page 414 7) Replace the PFP board. 8) Replace the LGC board. Check the PFP lower drawer feed roller, separation roller and pickup roller. Replace them if they are worn out. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 8...
  • Page 415 7) Replace the LCF board. 8) Replace the LGC board. Check the LCF feed roller, separation roller and pickup roller. Replace them if they are worn out. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 9...

  • Page 416: Paper Transport Jam

    1) Check the condition of the feed roller, separation roller and pickup roller of each paper source, and replace them if they are worn out. 2) Check the transport roller. Replace it if it is worn out. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 10...
  • Page 417 1) Check the condition of the feed roller, separation roller and pickup roller of each paper source, and replace them if they are worn out. 2) Check the transport roller. Replace it if it is worn out. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING...
  • Page 418 1) Check the condition of the feed roller, separation roller and pickup roller of each paper source, and replace them if they are worn out. 2) Check the transport roller. Replace it if it is worn out. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 12...
  • Page 419 1) Check the condition of the feed roller, separation roller and pickup roller of each paper source, and replace them if they are worn out. 2) Check the PFP transport roller. Replace it if it is worn out. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING...
  • Page 420 8) Replace the LGC board. Check the rollers in the ADU and the exit roller of the equipment. Replace them if they are worn out. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 14...
  • Page 421 5) Replace the ADU clutch. 6) Replace the LGC board. Check the rollers in the ADU. Replace them if they are worn out. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 15 06/08...
  • Page 422 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the registration sensor. 6) Replace the LGC board. Check the rollers. Replace them if they are worn out. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 16...
  • Page 423 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the registration sensor. 6) Replace the LGC board. Check the rollers. Replace them if they are worn out. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 17...

  • Page 424: Other Paper Jam

    * Paper size detection is performed at the first sheet of paper when the drawer is opened or closed, or when the power of the equipment is turned ON. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 18...
  • Page 425 PFP lower drawer feed sensor 03-[FAX]OFF/[4]/[D] Bridge unit Bridge unit Bridge unit transport sensor-1 03-[FAX]ON/[0]/[C] Bridge unit transport sensor-2 03-[FAX]ON/[0]/[A] Finisher Finisher door Sensors in the finisher © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 19...

  • Page 426: Cover Open Jam

    4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the front cover opening/closing switch. 6) Replace the LGC board. Replace the LGC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 20...
  • Page 427 6) Replace the ADU opening/closing switch. 7) Replace the ADU board. 8) Replace the LGC board. 1) Replace the ADU board. 2) Replace the LGC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 21...
  • Page 428 6) Replace the LCF side cover opening/closing switch. 7) Replace the LCF board. 8) Replace the LGC board. 1) Replace the LCF board. 2) Replace the LGC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 22...
  • Page 429 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the bridge unit cover opening/closing detection switch. 6) Replace the LGC board. Replace the LGC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 23...

  • Page 430: Radf Jam

    4) Check if the conductor pattern on the RADF board is short circuited or open circuited. 5) Replace the RADF jam access cover sensor. 6) Replace the RADF board. Replace the RADF board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 24...
  • Page 431 4) Check if the conductor pattern on the RADF board is short circuited or open circuited. 5) Replace the read sensor. 6) Replace the RADF board. Replace the RADF board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 25...
  • Page 432 4) Check if the conductor pattern on the RADF board is short circuited or open circuited. 5) Replace the registration sensor. 6) Replace the RADF board. Replace the RADF board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 26...
  • Page 433 4) Check if the conductor pattern on the RADF board is short circuited or open circuited. 5) Replace the RADF jam access cover switch. 6) Replace the RADF board. Replace the RADF board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 27...
  • Page 434 4) Check if the conductor pattern on the RADF board is short circuited or open circuited. 5) Replace the RADF opening/closing sensor. 6) Replace the RADF board. Replace the RADF board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 28...

  • Page 435: Finisher Jam

    (Perform the output check: 03-101/151) Check the drive system of the equipment and bridge unit. Check if the rollers in the bridge unit are worn out. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 29...
  • Page 436 1) Connect the connector of the inlet sensor securely. 2) Attach the actuator securely if its shaft is out of place. 3) Replace the inlet sensor. Replace the finisher controller PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 30...
  • Page 437 Is the harness between the gate solenoid (SOL2) and the finisher control PC board (CN22) disconnected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the finisher controller PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 31 06/08...
  • Page 438 Is there a disconnection of the connector, incorrect installation or breakage of the transport sensor (S2)? • Connect the connector securely. • Reinstall the sensor correctly. • Replace the sensor. Replace the finisher control PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 32 06/08...
  • Page 439 Is the harness between the transport sensor (S2) and the finisher control PC board (CN22) disconnected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the finisher control PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 33 06/08...
  • Page 440 1) Connect the connectors of the sensors securely. 2) Attach the actuators securely if their shafts are out of place. 3) Replace the sensors. Replace the finisher controller PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 34...
  • Page 441 Is the harness between the finishing tray paper detection sensor (S12) and the finisher control PC board (CN11) disconnected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the finisher control PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 35 06/08...
  • Page 442 Is the harness connecting the punch controller PC board and upper door switch (MSW61) open circuited? Is the harness connecting the punch controller PC board and front door switch (MSW62) open circuited? e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 36...
  • Page 443 (SW2) and the finisher control PC board (CN16) disconnected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the finisher control PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 37 06/08...
  • Page 444 Is the staple home position sensor working properly? 1) Connect the connector of the staple home position sensor securely. 2) Replace the staple home position sensor. Replace the finisher controller PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 38...
  • Page 445 Are the harnesses in the stapler disconnected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the finisher control PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 39 06/08...
  • Page 446 Is the harness between the entrance sensor (S1) and the finisher control PC board (CN7) dis- connected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the finisher control PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 40 06/08...
  • Page 447 Is the harness between the stack transport motor (M5) and the finisher control PC board (CN10) disconnected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the finisher control PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 41 06/08...
  • Page 448 1) Connect the connector of the returning roller home position sensor securely. 2) Replace the returning roller home position sensor. Replace the finisher controller PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 42...
  • Page 449 Is each of the sensors (delivery cover sensor, inlet cover sensor) working properly? 1) Connect the connectors of the each sensor securely. 2) Replace the sensors. Replace the finisher controller PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 43...
  • Page 450 1) Connect the connectors of the sensors securely. 2) Attach the actuators securely if their shafts are out of place. 3) Replace the sensors. Replace the saddle stitcher controller PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 44...
  • Page 451 1) Connect the connector of the sensor securely. 2) Attach the actuator securely if its shaft is out of place. 3) Replace the sensor. Replace the finisher controller PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 45...
  • Page 452 Is the wiring between the hole punch control PC board (HP) and punch motor (M3) correct? Correct the wiring. 1) Replace the punch motor (M3). 2) Replace the hole punch control PC board (HP). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 46 06/08...
  • Page 453 Connect the pin or replace the harness. 1) Replace the IPC board. 2) Replace the LGC board. 3) Replace the finisher controller PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 47...
  • Page 454 Is the wiring between the hole punch control PC board (HP) and punch sideways adjustment motor (M2) correct? Correct the wiring. 1) Replace the sideways adjustment motor (M2). 2) Replace the hole punch control PC board (HP). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 48 07/11...
  • Page 455 Is the harness between the front alignment motor (M9) and the finisher control PC board (CN10) disconnected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the finisher control PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 49 06/08...
  • Page 456 Is the harness between the paddle motor (M8) and the finisher control PC board (CN6) discon- nected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the finisher control PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 50 06/08...
  • Page 457 Is the harness between the buffer tray guide motor (M3) and the finisher control PC board (CN18) disconnected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the finisher control PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 51 06/08...

  • Page 458: Drive System Related Service Call

    1) Check if the PLL lock signal CN337-A7 pin output from the LGC board is always level “L”. 2) Check if the voltage supplied to the ASIC input terminal IC40-149 pin is always “L”. 3) Replace the LGC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 52...

  • Page 459: Paper Feeding System Related Service Call

    2) Check if the voltage supplied to the microcomputer input terminal IC5-17 pin is always “L” level. 3) Replace the PFP board. 4) Replace the LGC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 53...
  • Page 460 7) Replace the LGC board. 1) Check if the conductor pattern on the LGC board is short circuited or open circuited. 2) Replace the LGC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 54...
  • Page 461 9) Replace the LGC board. 1) Check if the conductor pattern on the LGC board is short circuited or open circuited. 2) Replace the LGC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 55...
  • Page 462 9) Replace the LGC board. 1) Check if the conductor pattern on the LGC board is short circuited or open circuited. 2) Replace the LGC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 56...
  • Page 463 9) Replace the LGC board. 1) Check if the conductor pattern on the LGC board is short circuited or open circuited. 2) Replace the LGC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 57...
  • Page 464 4) Check if the voltage supplied to the microcomputer input terminal IC103-17 pin is always “L” level. 5) Replace the LCF transport motor. 6) Replace the LCF board. 7) Replace the LGC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 58...

  • Page 465: Scanning System Related Service Call

    1) Check if the connector pins are disconnected or the harnesses are short circuited or open circuited. 2) Check if the conductor pattern on the SLG board is short circuited or open circuited. 3) Replace the SLG board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 59...

  • Page 466: Fuser Unit Related Service Call

    Change the current status counter value "1" or "2" to "0", then press [ENTER] or [INTERRUPT] (to cancel [C411/C412]). Turn the power OFF and then back ON. Make sure that the equipment enters the normal ready state. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 60...
  • Page 467 Check if the IGBT or IGBT radiation plate is normal. (Is the radiation plate securely attached?) Check if the conductor pattern on the board is short circuited or open circuited. Replace the IH board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING...
  • Page 468 1. Check the LGC board Check if the conductor pattern on the board is short circuited or open circuited. Check if NVRAM is mounted. Replace the LGC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 62...

  • Page 469: Communication Related Service Call

    Check the version of the system ROM on the SYS board. Check the version of the scanner ROM version on the SLG board. Replace the SYS board. Replace the SLG board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 63...

  • Page 470: Radf Related Service Call

    Check if the conductor pattern on each board is short circuited or open circuited. Replace the DRV board. Replace the LGC board. Ask a specialist for a repair (Abnormal ID). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 64...
  • Page 471 SYS board. [F350] SLG board abnormality Check if the conductor pattern on the SLG board is short circuited or open circuited. Replace the SLG board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 65...

  • Page 472: Laser Optical Unit Related Service Call

    4) Check if the equipment is grounded. 5) Check if the conductor pattern is short circuited or open circuited. 6) Replace the LGC board. 7) Replace the laser optical unit. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 66...

  • Page 473: Finisher Related Service Call

    • Reconnect the connector securely. • Replace the harness. 1) Replace the buffer roller drive motor (M6). 2) Replace the finisher control PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 67 06/08...
  • Page 474 • Reinstall the sensor correctly. • Replace the sensor. 1) Replace the movable tray shift motor (M7). 2) Replace the finisher control PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 68 06/08...
  • Page 475 Is the harness between the front alignment motor (M9) and the finisher control PC board (CN10) disconnected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the front alignment motor (M9). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 69 06/08...
  • Page 476 Is the harness between the stapler unit shift motor (M4) and the finisher control PC board (CN5) disconnected or open circuited? • Reconnect the connector securely. • Replace the harness. Replace the finisher control PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 70 06/08...
  • Page 477 MJ-1101 Is the error recovered when the power of the equipment is turned OFF and then back ON? End. Replace the finisher control PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 71...
  • Page 478 Is the alignment plate drive mechanism normal? Fix the mechanism. 1) Replace the alignment motor (M5). 2) Replace the saddle stitcher controller PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 72 06/08...
  • Page 479 Is the paper positioning plate drive mechanism normal? Fix the mechanism. 1) Replacing the paper positioning plate motor (M4). 2) Replace the saddle stitcher controller PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 73...
  • Page 480 Is the wiring between the finisher controller PC board and the saddle stitcher controller PC board connected? Connect the wiring. 1) Replace the finisher controller PC board. 2) Replace the saddle stitcher controller PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 74...
  • Page 481 Is the returning roller home position sensor (S3) working properly? Replace the sensor. 1) Replace the stack processing motor. 2) Replace the finisher controller PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 75...
  • Page 482 Is the wiring between the finisher controller PC board and the swing motor (M36) correct? Correct the wiring. Is the swing mechanism normal? Fix the mechanism. 1) Replace the swing motor. 2) Replace the finisher controller PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 76 06/08...
  • Page 483 Is the wiring between the hole punch control PC board (HP) and sideways adjustment motor (M2) correct? Correct the wiring. 1) Replace the punch sideways adjustment motor (M2). 2) Replace the hole punch control PC board (HP). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 77 06/08...
  • Page 484 Is the punching mechanism normal? Fix the mechanism. 1) Replace the punch motor (M61). 2) Replace the punch controller PC board. 3) Replace the finisher controller PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 78 06/08...
  • Page 485 Is the conductor pattern on the hole punch control PC board (HP) open circuited or short cir- cuited? Replace the hole punch control PC board (HP). Replace the finisher control PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 79...
  • Page 486 (CN10) disconnected or open circuited? • Reconnect the connector securely. • Replace the harness. 1) Replace the rear alignment motor (M10). 2) Replace the finisher control PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 80 06/08...
  • Page 487 Replace the finisher controller PC board. Check the wiring between the upper stack tray lift motor and finisher controller PC board. If there is no problem, replace the upper stack tray lift motor. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING...
  • Page 488 Has the rack run over the stopper of the roll? Fix it. 1) Replace the rear jogging motor. 2) Replace the finisher controller PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 82...
  • Page 489 Is there any problem with the gear change mechanism? Fix the gear change mechanism. 1) Replace the gear change motor. 2) Replace the finisher controller PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 83...
  • Page 490 Is the conductor pattern on the hole punch control PC board (HP) open circuited or short cir- cuited? Replace the hole punch control PC board (HP). Replace the finisher control PC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 84 06/08...
  • Page 491 8) Try to update the finisher firmware again. 9) Replace the converter PC board. 10)Replace the finisher control PC board. 11)Replace the hole punch control PC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 85...

  • Page 492: Image Control Related Service Call

    Is the output voltage from the 12V-power supply normal? Check the power supply system and replace the switching power supply. 1) Replace the image quality sensor. 2) Replace the LGC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 86...
  • Page 493 Is the output voltage from the 12V-power supply normal? Check the power supply system, and replace the switching power supply. 1) Replace the image quality sensor. 2) Replace the LGC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 87...
  • Page 494 Abnormal image: Blank print, Solid print, White banding, Color banding, White spots, Poor transfer, Uneven image density, Faded image (low density), Uneven light distribution, Blotched image. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 88...
  • Page 495 Is the harness between the LGC board and the drum thermistor disconnected? Connect the connector securely. Replace the harness. 1) Replace the drum thermistor. 2) Replace the LGC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 89...

  • Page 496: Copy Process Related Service Call

    6) Replace the LGC board. 1) Check if the conductor pattern on the LGC board is short circuited or open circuited. 2) Replace the LGC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 90 05/07...
  • Page 497 6) Replace the LGC board. 1) Check if the conductor pattern on the LGC board is short circuited or open circuited. 2) Replace the LGC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 91...
  • Page 498 6) Replace the LGC board. 1) Check if the conductor pattern on the LGC board is short circuited or open circuited. 2) Replace the LGC board. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 92...
  • Page 499 2) Check if the conductor patterns on the DRV board and LGC board are short circuited or open circuited. 3) Replace the DRV board and LGC board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 93...

  • Page 500: Toner Density Control Related Service Call

    2) Replace the LGC board. When the correction is completed, reset the values of 08-824-0 to 08-824-2 from “1” to “0” to clear the abnormality. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 94...
  • Page 501 1.0 mm when closing the shutter. 1) Replace the LGC board. 2) Replace the reference plate and perform “Initialization of color auto-toner sensor light amount correction target value (05-207)”. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 95...
  • Page 502 (05-207)”. When the correction is completed, reset the values of 08-823-0 to 08-823-2 from “1” to “0” to clear the abnormality. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 96...
  • Page 503 3) Replace the reference plate and perform “Initialization of color auto-toner sensor light amount correction target value (05-207)”. 4) Replace the color auto-toner sensor and perform “Enforced correction of color auto-toner sensor light amount (05-208)”. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 97...

  • Page 504: Other Service Call

    Compare the serial number of the equipment with a number displayed in 08-995. If they are different, enter the correct serial number at 08-995. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 98 05/11...
  • Page 505 Turn the power OFF and then back ON. Perform the job in error again. Check if there are no other running jobs and perform the HDD formatting (08-690). If the recovery is still not completed, replace the SYS board. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING...
  • Page 506 [1C6A] HOST NAME error Check if there is an illegal character in the device name. Delete the illegal character and reset the appropriate device name. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 100...
  • Page 507 Reset the "Received Fax Forward". [1CC1] Power failure Check if the power cable is connected properly and it is inserted securely. Check if the power voltage is unstable. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 101...
  • Page 508 Or divide the original data into several pieces and retransmit them. [2553] Destination mail address error (RFC: 553) Check if there is an illegal character in the mail box in the mail server. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 102 07/11...
  • Page 509 If the recovery is still not completed or in case of invalid password for the operation other than printing (opening the file, etc.), initialize the Electronic Filing using the Setting Mode (08-666). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c...
  • Page 510 Backup the documents in the box or folder to PC or delete them. [2BF2] Exceeding maximum number of folders Backup the folders in the box or folder to PC or delete them. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 104 07/11...
  • Page 511 Reduce the number of pages of the job in error and perform the job again. Check if the server or local disk has a sufficient space in disk capacity. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c...
  • Page 512 [2C72] POP Before SMTP ERROR Check that both the POP Before SMTP setting and POP3 setting are correct, then perform authentica- tion again. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 106 07/11...
  • Page 513 Reset the setting of the mail box or "Received InternetFax Forward". [2CC1] Power failure Check if the power cable is connected properly and it is inserted securely. Check if the power voltage is unstable. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 107...
  • Page 514 [2D44] Encryption PDF enforced mode error Reset the encryption and perform the job in error again. If an image file not encrypted is created, consult your administrators. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 108 07/11...
  • Page 515 Check if the setting of SMB is valid. [2DC1] Power failure Check if the power cable is connected properly and it is inserted securely. Check if the power voltage is unstable. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 109...
  • Page 516 The compression method of the TIFF file is not acceptable for this equipment. (Acceptable: MH/MR/ MMR/JBIG) Request the sender to retransmit the file in the acceptable compression method. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 110...
  • Page 517 These errors occur when the mail data is not transferred properly to the HDD. Request the sender to retransmit the mail. Replace the HDD if the error still occurs after retransmission. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING...
  • Page 518 Clear the limit counter (black). [A2A0] Limit over error (color) [A2A1] Limit over error (color) [A2A2] Limit over error (color) Clear the limit counter (color). e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 112...

  • Page 519: Troubleshooting For The Image

    Replace the cleaning blade. (Large driving load) Is the transfer belt unit installed nor- Check and correct the installing. mally? (Is the unit properly grounded?) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 113...
  • Page 520 * If the desired image has not been obtained with the above measures or the more qualified image is needed, adjustment the "deviation amount" in the adjustment mode (05). (Refer to 3.5.2 Color devi- ation adjustment) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 114...
  • Page 521 Replace the laser optical Check the halftone unit there are uneven pitches of approx. unit. pattern. 0.3 mm each in the whole image. (Uneven pitch: approx. 0.3 mm) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 115...
  • Page 522 Is there any poor cleaning of the Correct the transfer belt area. transfer belt? (Check inside the (Refer to Service Manual) equipment.) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 116...
  • Page 523 Is the auto-toner sensor normal? Check the operation of autotoner sensor and readjust. Is the toner supply operating con- Check the motor and circuits. stantly? © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 117...
  • Page 524 * If the trouble is not solved at the step 1 and the step 2 or followings (excluding the parameter adjust- ment) are performed, make sure to perform “Enforced performing of image quality closed-loop con- trol” and then “Automatic gamma adjustment” after taking a measure. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 118...
  • Page 525 * If the trouble is not solved at the step 1 and the step 2 or followings (excluding the parameter adjust- ment) are performed, make sure to perform “Enforced performing of image quality closed-loop con- trol” and then “Automatic gamma adjustment” after taking a measure. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING...
  • Page 526 Output the test patterns and When defects put image. check them. occur, perform Color: the correspond- using 04-231 for each color ing trouble- Black: shooting using 04-113 procedures. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 120...
  • Page 527 Ozone exhaust Is the ozone exhaust fan operating prop- Check the connection of the connector. erly? Is the ozone filter stained or damaged? Replace it. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 121...
  • Page 528 Is the paper type corresponding to its Use the proper type of paper or select the mode? proper mode. Using the recommended paper? Use the recommended paper. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 122...
  • Page 529 Is the 2nd transfer roller contacted and Check the connection of the connector of released properly? 2nd transfer roller contact clutch and open circuit of harness. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 123...
  • Page 530 Replace the harness. and LDR boards circuited? Laser optical unit Was the protection seal of slit removed Remove the protection seal. when replacing the unit? e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 124...
  • Page 531 Is the scanner or the drum bedewed? Clean the mirrors, lens and drum. scanner and Keep the power cord plugged so that the drum damp heater can work. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 125...
  • Page 532 Has any LED of discharge lamp gone Replace the discharge lamp. out? Scanner Is there foreign matter or dust in the opti- Clean the lens and mirrors. cal path? e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 126...
  • Page 533 Check/correct any electric leakage and transformer defective? related circuits. (main charger If the high-voltage transformer does not wire/grid, 1st/ work, replace it. 2nd transfer roller and devel- oper bias) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 127...
  • Page 534 Is the 2nd transfer front guide installed Correct it. front guide properly? RADF Is the RADF installed and adjusted prop- Reinstall and readjust it. erly? e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 128...
  • Page 535 Otherwise replace the clutch. Is the transfer belt cleaning blade in Check if the blade pressure spring is proper contact with the transfer belt? installed. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 129...
  • Page 536 Are there scratches on the drum surface? Replace the drum. Laser optical unit Is there foreign matter or dust on the slit Remove foreign matter or dust. glass? e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 130...
  • Page 537 Is the 2nd transfer roller rotating nor- Clean the roller area or replace the roller. roller mally? Scanner Is there foreign matter on the carriage Remove foreign matter. rail? © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 131...
  • Page 538 1st/2nd transfer roller bias) Paper Is the paper type corresponding to its Use the proper type of paper or select the mode? proper mode. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 132...
  • Page 539 Check the circuit and adjust the trans- transformer defective? former output. (1st/2nd transfer Are the high-voltage harness and termi- Correct them if loosened. roller bias) nals in proper contact? © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 133...
  • Page 540 Is the platen cover or RADF open? a. Close the platen cover or RADF. b. Is the original glass, mirrors, or lens b. Clean them. dirty? e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 134...
  • Page 541 (developer bias) Are the connector of the high-voltage har- Reconnect the harness securely. ness securely connected? Is the harness Replace the high-voltage harness. open circuited? © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 135...
  • Page 542 Is there any stain or scratch on the reflec- Clean or replace it. tion tape? Is the lens of the transfer belt home posi- Clean or replace it. tion sensor stained? e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 136...
  • Page 543 Is the drum drive system malfunctioning? Check the drum drive system. Clean or replace the belts, pulleys, bush- ings if they have dirt or scratches. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 137...
  • Page 544 Toner recovery Is the toner recovery defective? Clean the toner recovery auger. auger Check the cleaning blade pressure. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 138...
  • Page 545 Is the temperature of fuser roller proper? Check/correct the setting value of fuser roller temperature. Clean or replace the thermistors. Check and correct the circuit. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 139...
  • Page 546 Exposure lamp Is the exposure lamp tilted? Adjust the installed position of the lamp. Is the lamp discolored or degraded? Replace it. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 140...
  • Page 547 Clean or replace the transfer belt. fer belt? High-voltage Is the high-voltage transformer output Adjust the output. Replace the trans- transformer abnormal? former, if necessary. (1st/2nd transfer roller bias) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 141...
  • Page 548 25)Stain on the paper back side Printing side of 1st page The edge of image cut off. Back side of 2nd page Fig. 5-25 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 142...
  • Page 549 Are the fuser belt and pressure roller Clean the fuser belt and pressure roller. dirty? Is the rib of transport guide dirty? Clean the rib. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 143 06/08...

  • Page 550: Replacement Of Pc Boards And Hdd

    3. When 08-690 is performed, the HDD self-certificate is not available, so the SSL-related set- ting becomes disabled. The procedure for replacing the HDD is as follows. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 144 06/08...
  • Page 551 1*-100 (FAX Set Up), 1*-102 (Clearing the image data) of the FAX Clearing Mode. • Perform the gamma automatic adjustment of the printer. See “3.6.1 Automatic gamma adjust- ment” for details. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 145...
  • Page 552 • Press the [FAX] button and then the [TERMINAL ID] button to set each item. • Press the [INITIAL SETUP] button to set each item. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 146...

  • Page 553: Replacing Sys Board

    (10) Turn the power OFF. * If the FAX board has not been installed, skip to step (14). (11) Start up with the FAX Clearing Mode (1*) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 147...

  • Page 554: Replacing Slg Board

    (05-1642, 1000 and 1002)” consecutively (Chapters 3.5.1 and 3.6.1). Perform “1: Electrical counter -> Backup counter” of 08-257 (Counter copy) to recover the total counter. Shut down the equipment. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 148 05/11...

  • Page 555: Cautions When Data Overwrite Kit (Gp-1060) Is Installed

    08-1427 (Forcible NVRAM data all clearing) • 08-1428 (Forcible SRAM backup data all clearing) If these codes are performed, the equipment cannot be started up. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 149...

  • Page 556: Hdd Information Display

    This value tends to increase at HDD failure. Current Pending Sector Count The number of candidate sectors to This value tends to increase at be reassigned HDD failure. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 150 07/05...
  • Page 557 This attribute is a measure of the total number of errors found in data transfer in the Ultra-DMA mode. Write Error Rate This attribute is a measure of the write error rate. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c TROUBLESHOOTING 5 - 151...

  • Page 558: Other Errors

    * The connection to the Wireless LAN cannot be made if the Access Point to be connected is not found or security settings are not correct. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 - 152...

  • Page 559: Firmware Updating

    The firmware (master data) is not installed on the hard disk provided as a service part. When the hard disk is replaced with a new one, confirm the other firmware version used with and then write the suitable version of the firmware. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING...

  • Page 560: Firmware Updating With Download Jig

    Refer to the following for the details to update with each download jig. P. 6-4 "6.1.1 PWA-DWNLD-350-JIG2 (48 MB)" P. 6-20 "6.1.3 K-PWA-DLM-320" e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 2 06/08...
  • Page 561 K-PWA-DLM-320 Connector Mark for ROM installation direction Fig. 6-2 Jig board: K-PWA-DLM-320 Important: Be sure that the ROM is installed in the correct direction. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 3...

  • Page 562: Pwa-Dwnld-350-Jig2 (48 Mb)

    P. 6-18 "6.1.2 Writing the data to the download jig (PWA-DWNLD-350-JIG)" Shut down the equipment. Take off the connector cover. Connector cover Fig. 6-3 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 4...
  • Page 563 (All items are selected in the default settings.) When the FROM basic section software version to be updated is "V1.00 / 8.22" or earlier: Fig. 6-5 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING...
  • Page 564 Example: Updating the system ROM When the FROM basic section software version to be updated is "V1.00 / 8.22" or earlier: Fig. 6-7 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 6 06/08...
  • Page 565 UI Data Update ....Completed SysFirm Update ..SysFirm Update ....Completed Engine MAIN Update ..Flash Update Engine MAIN Update ..Completed Scanner Firm Update..Flash Update Scanner Firm Update..Completed © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 7 06/08...
  • Page 566 “Update Completed.” is displayed at the bottom of the LCD screen after the updating is com- pleted properly. When the FROM basic section software version to be updated is "V1.00 / 8.22" or earlier: Fig. 6-11 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 8 06/08...
  • Page 567 Do the download jig and the equipment operate properly? When the FROM basic section software version to be updated is "V1.00 / 8.22" or earlier: Fig. 6-13 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING...
  • Page 568 08-930: Version of UI data in FROM displayed at power ON <Updating Engine ROM> 08-903: Engine ROM version <Updating Scanner ROM> 08-905: Scanner ROM version e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 10 06/08...
  • Page 569 Select items to be updated and press the [START] button to start updating the [System ROM], [Engine ROM] and [Scanner ROM] in parallel. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 11 06/08...
  • Page 570 [UI Update] update will start. When the [System ROM]-[UI Update] has been updated, “UI Data Update…Completed” is dis- played and the [System Firmware Update] update will start. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 12...
  • Page 571 When the [Scanner ROM] has been updated, “Scanner Firm Update..Flash Update” is changed to “Scanner Firm Update.. Completed”. When all data has been updated, “Update Completed” is displayed. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 13...
  • Page 572 * “Update Failed.” is displayed at the bottom of the LCD screen when the updating is not completed properly. “Failed” appears next to the failed item on the status display. Failed items Error message e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 14...
  • Page 573 Below is an example of the changes of the LCD screen during update. Turn ON the power while [8] button and [9] button are pressed simultaneously Select items to be updated and press the [START] button. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 15...
  • Page 574 “OS UI Update…Completed” is displayed. When the [Engine ROM] has been updated, “Engine MAIN Update..Flash Update” is changed to “Engine MAIN Update.. Completed”. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 16 06/08...
  • Page 575 * “Update Failed.” is displayed at the bottom of the LCD screen when the updating is not completed properly. “Failed” appears next to the failed item on the status display. Failed items Error message © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 17...

  • Page 576: Writing The Data To The Download Jig (Pwa-Dwnld-350-Jig)

    PWA-DL-ADP-350-1931 (model 1931) (or equivalent) model 1881 model 1931 ( LV650 ) [ PWA-DL-ADP-350-1881 ] [ PWA-DL-ADP-350-1931 ] Fig. 6-16 PWA-DL-ADP-350-1881 Fig. 6-17 PWA-DL-ADP-350-1931 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 18 08/04...
  • Page 577 ROM6 Note: Note: Be sure not to confuse different ROM Versions since the file name is identical although the ROM version is different. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 19 08/04...

  • Page 578: K-Pwa-Dlm-320

    Make sure the direction is correct ( P. 6-3 " K-PWA-DLM-320"). Shut down the equipment. Take off the connector cover. Connector cover Fig. 6-18 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 20...
  • Page 579 Do the download jig and the equipment operate properly? Turn OFF the power, remove the download jig and install the cover plate and the connector cover. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 21...
  • Page 580 P. 6-3 " K-PWA-DLM-320"). Shut down the equipment. Take off the right upper cover. Right upper cover Fig. 6-21 Remove the cover plate. Cover plate Fig. 6-22 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 22...
  • Page 581 Do the download jig and the equipment operate properly? Turn OFF the power, remove the download jig and install the cover plate and the right upper cover. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING...
  • Page 582 • Do the download jig and the equipment operate properly? Turn OFF the power, remove the download jig and install the RADF rear cover. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 24...
  • Page 583 [ MJ-1023 ] [ MJ-1024 ] Fig. 6-26 * Connect the finisher interface cable with the equipment after removing the finisher rear cover. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 25 06/08...
  • Page 584 Change all the setting of the DIP switch (1-8) to OFF. <Updating Saddle Stitcher Firmware> Change the setting of the DIP switch 1-6 to OFF and 7-8 to ON. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 26...
  • Page 585 (finisher or saddle stitcher)? Turn OFF the power, remove the download jig and return the DIP switch to the status before updating. Install the finisher rear cover. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 27...
  • Page 586 Download jig Fig. 6-31 Turn ON the power while pressing [0] and [8] simultaneously. Updating starts and the LED on the download jig lights e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 28 06/08...
  • Page 587 • Is the download jig or the equipment damaged? Turn the power OFF and remove the download jig. Install the board access cover. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 29 06/08...
  • Page 588 Attach the ROM to the download jig. Make sure that the ROM and its direction are correct. P. 6-3 " K-PWA-DLM-320" Turn OFF the power of the equipment. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 30 06/08...
  • Page 589 Rear lower cover Fig. 6-34 Remove 3 screws and take off the rear cover of the hole punch unit. Rear cover Fig. 6-35 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 31 06/08...
  • Page 590 Are the connector (CN15) on the finisher control PC board and the connector (CN1) on the hole punch control PC board connected properly? (10) Turn the power OFF and remove the download jig. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 32 06/08...
  • Page 591 (13) Install the rear cover of the hole punch unit. (14) Install the rear lower cover of the hole punch unit. (15) Install the finisher board access cover. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING...
  • Page 592 P. 6-3 " K-PWA-DLM- 320"). Shut down the equipment. Take off the connector cover. Connector cover Fig. 6-39 Remove the cover plate. Cover plate Fig. 6-40 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 34...
  • Page 593 08-701: Destination setting of the FAX machine • Turn ON the power while [1] button and [*] button are pressed simultaneously. • Key in “102”. • Press the [START] button. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 35...
  • Page 594 08-905: Scanner ROM version <Updating RADF ROM> 08-907: RADF ROM version <Updating Finisher ROM> 08-908: Finisher ROM version <Updating FAX ROM> 08-915: FAX ROM version e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 36...

  • Page 595: Firmware Updating With Usb Storage Device

    FROM basic section software version “V1.01/2.30”. Engine ROM Logic PC board firmImage2.bin (LGC board) Scanner ROM Scanning section control PC board (SLG board) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 37 06/08...
  • Page 596 Do not update the firmware by any storage device other than a flash memory (such as a USB connection type memory card reader, CD/DVD drive or hard disk) since it is never guaran- teed. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 38...
  • Page 597 • Be careful not to mix up the "mentusb.o" file because there is a file whose name is the same in the localization tool. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 39...
  • Page 598 Connect the USB storage device to the USB connector (host) on the SYS board. USB storage device USB connector ( host ) Fig. 6-44 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 40...
  • Page 599 "mentusb.o" file exists, or the loading of the update program fails, the following screen appears. In this case, check if the update program is correctly stored and repeat step (5) and after. Fig. 6-47 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 41...
  • Page 600 3. System Firmware Update firmImage0.bin and firmImage1.bin are written. 4. Engine Firmware Update firmImage2.bin is written. 5. Scanner Firmware Update firmImage2.bin is written. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 42 07/05...
  • Page 601 USB storage device and connect it again within 3 minutes, or turn OFF the power of the equipment and connect the device properly. Then repeat the procedure from (5). Fig. 6-50 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING...
  • Page 602 "mentusb.o" and "dlFirmWare_28_451C", which are the files for update program, in the specified folder and repeat step (5) and after. Fig. 6-52 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 44 07/05...
  • Page 603 When the FROM basic section software version of the equipment is "V1.01 / 2.30" or later: Fig. 6-54 (Updating all the items is taken as an example and explained in the following procedures.) © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING...
  • Page 604 HDD SYS Update ....Completed Engine MAIN Update ..Flash Update Engine MAIN Update... Completed Scanner Firm Update..Flash Update Scanner Firm Update ..Completed e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 46 06/08...
  • Page 605 When the FROM basic section software version of the equipment is "V1.00 / 8.22" or earlier: Fig. 6-57 When the FROM basic section software version of the equipment is "V1.01 / 2.30" or later: Fig. 6-58 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 47...
  • Page 606 Turn ON the power while [0] button and [8] button are pressed simultaneously. • Key in “947”, and then press the [START] button. • Press the [INITIALIZE] button. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 48 06/08...
  • Page 607 08-930: Version of UI data in FROM displayed at power ON <Updating Engine ROM> 08-903: Engine ROM version <Updating Scanner ROM> 08-905: Scanner ROM version © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 49...
  • Page 608 USB storage device connected to the equipment is started. When the device is recognized properly, the screen for selecting update items is displayed. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 50 06/08...
  • Page 609 [Scanner ROM] in parallel. When the [System ROM]-[OS Update] has been updated, “OS Update…Completed” is displayed and the [UI Update] update will start. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 51...
  • Page 610 “Engine MAIN Update..Flash Update” is changed to “Engine MAIN Update.. Completed”. When the [System ROM]-[System Firmware Update] has been updated, “SysFirm Update…Completed” is displayed. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 52...
  • Page 611 When the [Scanner ROM] has been updated, “Scanner Firm Update..Flash Update” is changed to “Scanner Firm Update.. Completed”. When all data has been updated, “Update Completed” is displayed. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 53...
  • Page 612 * “Update Failed.” is displayed at the bottom of the LCD screen when the updating is not completed properly. “Failed” appears next to the failed item on the status display. Failed items Error message e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 54...
  • Page 613 USB storage device connected to the equipment is started. When the device is recognized properly, the screen for selecting update items is displayed. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 55...
  • Page 614 Select items to be updated and press the [START] button. When the [OS data] / [UI data] has been updated, “OS UI Update…Completed” is dis- played. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 56 06/08...
  • Page 615 When the [Scanner ROM] has been updated, “Scanner Firm Update..Flash Update” is changed to “Scanner Firm Update.. Completed”. When all data has been updated, “Update Completed” is displayed. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 57 06/08...
  • Page 616 * “Update Failed.” is displayed at the bottom of the LCD screen when the updating is not completed properly. “Failed” appears next to the failed item on the status display. Failed items Error message e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 58 06/08...

  • Page 617: Appendix

    Turn ON the power while [3] button and [CLEAR] button are pressed simultaneously. • The following screen is displayed. Fig. 6-61 Select the item with the digital keys and press the [START] button. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c FIRMWARE UPDATING 6 - 59...
  • Page 618 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 - 60...

  • Page 619: Power Supply Unit

    Output to the SYS board +12VB: CN466 Pin 16 Output to the LGC board +12VB: CN471 Pin 1 Output to the FAX unit © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c POWER SUPPLY UNIT 7 - 1...
  • Page 620 Bridge unit (via LGC board) CN466 LGC board +5.1VD CN467 SLG board, RADF +24VD3, +24VD4 CN468 Finisher +24VD5 CN469 PFP/LCF +24VD1 CN470 Power supply cooling fan +24VD1 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved POWER SUPPLY UNIT 7 - 2...

  • Page 621: Fuse

    +24VD3 RADF +24VD4 Exposure lamp (lamp inverter) F5:8A (Semi time-lag) CCD drive circuit (CCD board) Scanner unit cooling fan Scan motor +24VD5 Finisher © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c POWER SUPPLY UNIT 7 - 3...

  • Page 622: Configuration Of Power Supply Unit

    Configuration of Power Supply Unit Regulator Regulator Fig. 7-1 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved POWER SUPPLY UNIT 7 - 4...

  • Page 623: Remote Service

    If some problems occur and the order cannot be placed after registering an order as a job, refer to the standard countermeasure for the FAX/E-mail transmission failure. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c REMOTE SERVICE...

  • Page 624: Setting Item

    *2 Even when "FAX" is selected, the order is not placed without entering the FAX number. *3 Even when "MAIL" is selected, the order is not placed without entering the E-mail address. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 2...
  • Page 625 Output of setting list of the Auto Supply Order Keying in the following buttons and keys prints the setting list. [USER FUNCTIONS] [USER] [LISTS] [*] [#] [*] [*] [3] [8] [START] © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c REMOTE SERVICE...

  • Page 626: Setting Procedure

    Administrator Password and press the [ENTER] button. * Confirm the password to the administrator. Fig. 8-2 Press the [SERVICE] button in the ADMIN screen. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 4...
  • Page 627 Fig. 8-3 Press the [SUPPLY ORDER SETUP] button. Fig. 8-4 Press the [ORDER INFORMATION] button. (10) The ORDER INFORMATION screen is displayed. Fig. 8-5 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c REMOTE SERVICE 8 - 5...
  • Page 628 [ADDRESS] nput the address of customer. SUPPLIER [NAME] Input the name of supplier. [ADDRESS] Input the address of supplier. (15) Press the [NEXT] button. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 6...
  • Page 629 Whichever you press, the result list is printed. (18) Press the [ENTER] button to register and complete the order information setting. (19) The SERVICE screen is returned. Fig. 8-8 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c REMOTE SERVICE 8 - 7...
  • Page 630 (21) Press the [TONER ORDERING] button. (22) The TONER ORDERING screen is displayed. Fig. 8-10 (23) Press the [YELLOW(Y)] button. (Select the part to be ordered.) Fig. 8-11 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 8...
  • Page 631 (30) Press the [USER FUNCTION] button to be switched from the ADMIN screen on touch panel and returned to the BASIC screen, so that the setting of Auto Supply Order is finished. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c...
  • Page 632 [QUANTITY] CYAN(C) TONER Maximum 20 digits [PART NUMBER] CYAN(C) TONER 1-99 [CONDITION] CYAN(C) TONER 1-99 [QUANTITY] BLACK(K) TONER Maximum 20 digits [PART NUMBER] e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 10 07/11...

  • Page 633: Order Sheet Format

    DEVICE E-MAIL ADDRESS :XXXXXXXXXXXXXXXXXXXXXXX TOTAL BLACK TWIN COLOR FULL COLOR PRINT COUNTER 999999999 999999999 999999999 999999999 SCAN COUNTER 999999999 999999999 999999999 999999999 Fig. 8-14 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c REMOTE SERVICE 8 - 11...
  • Page 634 DEVICE E-MAIL ADDRESS :XXXXXXXXXXXXXXXXXXXXXXX TOTAL BLACK TWIN COLOR FULL COLOR PRINT COUNTER 999999999 999999999 999999999 999999999 SCAN COUNTER 999999999 999999999 999999999 999999999 Fig. 8-16 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 12...

  • Page 635: Service Notification

    The screen to set this function is not displayed at the default setting. Set this screen to be displayed with the following code (08). 08-774 Setting of notification display 0: Invalid (Default) 1: Valid © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c REMOTE SERVICE 8 - 13...
  • Page 636 [ENTER] button. • Confirm the password to the administrator. Fig. 8-17 Press the [SERVICE] button. Fig. 8-18 Press the [SERVICE NOTIFICATION] button. Fig. 8-19 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 14...
  • Page 637 E-mail addresses and press the [ENTER] button. (Maximum 3 addresses can be set.) Fig. 8-21 • Press the [FAX NUMBER] button, key in the FAX number and then press the [ENTER] button. Fig. 8-22 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c REMOTE SERVICE 8 - 15...
  • Page 638 More than one day can be selected. * This does not affect the settings of "Notify Date 1" and "Notify Date 2". e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 16...
  • Page 639 After all the settings are completed, press the [ENTER] button. The display returns to the screen in step (5). © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c REMOTE SERVICE...
  • Page 640 Total counter transmission interval setting 00:00-23:59 (Hour/Hour/Minute/Minute) Service Call Transmit setting 0: OFF (Invalid) 1: ON (Valid) PM Counter Transmit setting 0: OFF (Invalid) 1: ON (Valid) e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 18 07/05...

  • Page 641: Items To Be Notified

    Printer Error History: Date Time ErrorCode ----------------------------------------------- 12/13/2006 16:44 F110 12/12/2006 22:28 F110 12/12/2006 22:23 F110 (*1) 11/15/2006 22:23 F110 10/25/2006 11:12 F110 Fig. 8-26 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c REMOTE SERVICE 8 - 19 07/05...
  • Page 642 PM driving count setting value PM driving count present value 1 30 History of error 1 31 *1 The latest 20 errors are displayed. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 20 07/05...
  • Page 643 ERROR CODE DATE TIME ERROR CODE 06/12/13 16:44 F110 06/12/12 22:28 F110 (*2) 06/12/12 22:23 F110 06/11/15 22:23 F110 06/10/25 11:12 F110 Fig. 8-27 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c REMOTE SERVICE 8 - 21 07/05...
  • Page 644 1 30 PM driving count setting value 1 31 PM driving count present value History of error *2 The latest 20 errors are displayed. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 22 07/05...
  • Page 645 Printer Error History: Date Time ErrorCode ------------------------------------------ 12/13/2006 16:44 F110 12/12/2006 22:28 F110 (*1) 12/12/2006 22:23 F110 11/15/2006 22:23 F110 10/25/2006 11:12 F110 Fig. 8-28 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c REMOTE SERVICE 8 - 23 07/05...
  • Page 646 Error message: The content of error is displayed. Supplier information Customer information Service technician information History of error *1 The latest 20 errors are displayed. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved REMOTE SERVICE 8 - 24 07/05...
  • Page 647 In this case, ask the administrator to enable it on the TopAccess menu. • Delete the backed up data in the USB storage device after the data cloning. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE...
  • Page 648 Connect the USB storage device to the USB connector (host) on the SYS board. USB storage device USB connector ( host ) Fig. 9-1 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 2 07/11...
  • Page 649 Note: Note: After the item is selected with the digital keys, displaying the next menu may take a long time. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE 9 - 3...
  • Page 650 "*". (The items "4", "5" and "6" are selected in the screen by default.) Fig. 9-4 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 4 05/11...
  • Page 651 Select "6: User Info" only. E.g.: In case of backing up the department management and user management information Fig. 9-5 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE 9 - 5...
  • Page 652 (10) "Back Up Completed" is displayed on the LCD screen when the backup has been properly com- pleted. Fig. 9-7 (11) Turn the power OFF and remove the USB storage device. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 6 05/11...
  • Page 653 When “Disable” is set for the [Data Cloning Function] in TopAccess, the following screen is displayed. Contact and ask the administrator to change the setting on TopAccess. Fig. 9-9 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE...
  • Page 654 <Backing up Option: Fax setting> Select "5: FAX Kit" only. <Backing up Option: WirelessLAN/Bluetooth setting> Select "6: WirelessLAN/Bluetooth Kit" only. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 8 05/11...
  • Page 655 (17) "Back Up Completed" is displayed on the LCD screen when the backup has been properly com- pleted. Fig. 9-12 (18) Turn the power OFF and remove the USB storage device. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE 9 - 9...
  • Page 656 When “Disable” is set for the [Data Cloning Function] in TopAccess, the following screen is displayed. Contact and ask the administrator to change the setting on TopAccess. Fig. 9-14 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 10 07/11...
  • Page 657 (23) Press the [Start] button. The backup starts and the backing up status is displayed on the LCD screen. Fig. 9-16 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE 9 - 11...
  • Page 658 (24) "Back Up Completed" is displayed on the LCD screen when the backup has been properly com- pleted. Fig. 9-17 (25) Turn the power OFF and remove the USB storage device. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 12 05/11...
  • Page 659 Connect the USB storage device to the USB connector (host) on the SYS board. USB storage device USB connector ( host ) Fig. 9-18 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE 9 - 13...
  • Page 660 Note: After the item is selected with the digital keys, displaying the next menu may take a long time. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 14 07/11...
  • Page 661 "*". (The items "4", "5" and "6" are selected in the screen by default.) Fig. 9-21 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE 9 - 15...
  • Page 662 Select "6: User Info" only. E.g.: In case of restoring the department management and user management information Fig. 9-22 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 16 05/11...
  • Page 663 [COUNTER] → [DEPARTMENT SETTING] → Enter the password → [RESET ALL COUNTERS] * Enable the department management when the [RESET ALL COUNTERS] button is set to be disabled. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE...
  • Page 664 When “Disable” is set for the [Data Cloning Function] in TopAccess, the following screen is displayed. Contact and ask the administrator to change the setting on TopAccess. Fig. 9-26 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 18 07/11...
  • Page 665 Note: Be sure to restore the same option items in the same condition as when the option items were backed up. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE 9 - 19...
  • Page 666 (16) "Restore Completed" is displayed on the LCD screen when the restore has been properly com- pleted. Fig. 9-29 (17) Turn the power OFF and remove the USB storage device. e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 20 05/11...
  • Page 667 When “Disable” is set for the [Data Cloning Function] in TopAccess, the following screen is displayed. Contact and ask the administrator to change the setting on TopAccess. Fig. 9-31 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE...
  • Page 668 (22) Press the [Start] button. The restore starts and the restoring status is displayed on the LCD screen. Fig. 9-33 e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 22 05/11...
  • Page 669 (23) "Restore Completed" is displayed on the LCD screen when the restore has been properly com- pleted. Fig. 9-34 (24) Turn the power OFF and remove the USB storage device. © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE 9 - 23...
  • Page 670 Model check error ERROR 9 Version check error ERROR 10 Destination check error ERROR 11 Serial number check error e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 24 05/11...
  • Page 671 • File format (user_data.txt, setting_data.txt, sram_data.txt: all in common) Line 1: Version Line 2: Serial number Line 3: Date © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c DATA CLONING with USB STORAGE DEVICE 9 - 25 05/11...
  • Page 672 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 - 26...

  • Page 673: Ac Wire Harness

    10. WIRE HARNESS CONNECTION DIAGRAMS 10.1 AC Wire Harness Fig. 10-1 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO281c/351c/451c WIRE HARNESS CONNECTION DIAGRAMS 10 - 1 05/11...
  • Page 674 © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved WIRE HARNESS CONNECTION DIAGRAMS 10 - 2...
  • Page 675 10.2 DC Wire Harness 05/11...
  • Page 676 10.3 Electric Parts Layout [A] Unit construction [B] Scanner unit [B] Scanner unit [C] Control panel unit [D] Process unit [B-1] Motor, sensor, lamp [B-2] Switch, PC board, heater, thermostat, other parts [D-1] Motor, sensor, switch, clutch, solenoid A4 series Drive unit PC board unit Scanner unit...

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