Toshiba e-STUDIO 230L Service Manual - Page 13

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4.1.3 Work flow of parts replacement ................................................................................ 4-6

4.2 General Descriptions for PM Procedure .............................................................................. 4-7

4.3 Operational Items in Overhauling ........................................................................................ 4-8

4.4 Preventive Maintenance Checklist....................................................................................... 4-9

4.5 PM KIT............................................................................................................................... 4-25

4.6 Jig List ............................................................................................................................... 4-26

4.7 Grease List ........................................................................................................................ 4-27

4.8 Precautions for Storing and Handling Supplies ................................................................. 4-28

4.8.1 Precautions for storing TOSHIBA supplies ............................................................ 4-28

4.8.2 Checking and cleaning of photoconductive drum................................................... 4-29

4.8.3 Checking and cleaning of drum cleaning blade...................................................... 4-30

4.8.4 Checking and cleaning of fuser roller and pressure roller ...................................... 4-30

4.8.5 Checking and replacing the cleaning roller ............................................................ 4-30

5. TROUBLESHOOTING .................................................................................................. 5-1

5.1 Diagnosis and Prescription for Each Error Code ................................................................. 5-1

5.1.1 Paper transport jam .................................................................................................. 5-1

5.1.2 Paper misfeeding ................................................................................................... 5-15

5.1.3 Cover open jam ...................................................................................................... 5-22

5.1.4 Transport jam (RADF) ............................................................................................ 5-28

5.1.5 Finisher jam ............................................................................................................ 5-35

5.1.6 Drive system related service call ............................................................................ 5-47

5.1.7 Paper feeding system related service call .............................................................. 5-48

5.1.8 Scanning system related service call ..................................................................... 5-54

5.1.9 Fuser unit related service call................................................................................. 5-56

5.1.10 Communication related service call........................................................................ 5-58

5.1.11 RADF related service call (MR-3016)..................................................................... 5-59

5.1.12 RADF related service call (MR-3020)..................................................................... 5-60

5.1.13 Laser optical unit related service call ..................................................................... 5-60

5.1.14 Finisher related service call .................................................................................... 5-61

5.1.15 Service call for others ............................................................................................. 5-76

5.1.16 Error in Internet FAX / Scanning Function.............................................................. 5-79

5.2 Troubleshooting for the Image........................................................................................... 5-94

5.3 Replacement of PC Boards and HDD ............................................................................. 5-116

5.3.1 Replacing HDD..................................................................................................... 5-116

5.3.2 Replacing SYS board ........................................................................................... 5-119

5.3.3 Caution when Data overwrite kit (GP-1050/1060) is installed ............................. 5-121

5.3.4 HDD information display....................................................................................... 5-121

6. FIRMWARE UPDATING ............................................................................................... 6-1

6.1 Firmware Updating with Download Jig (e-STUDIO200L/230/280) ...................................... 6-2

6.1.1 PWA-DWNLD-350-JIG2 (48 MB) ............................................................................. 6-4

6.1.2 PWA-DWNLD-350-JIG1 (16 MB) ........................................................................... 6-11

6.1.3 Writing the data to the download jig (PWA-DWNLD-350-JIG) ............................... 6-20

6.1.4 K-PWA-DLM-320.................................................................................................... 6-21

6.2 Firmware Updating with Download Jig (e-STUDIO202L/232/282) .................................... 6-31

6.2.1 PWA-DWNLD-350-JIG2 (48 MB) ........................................................................... 6-33

6.2.2 Writing the data to the download jig (PWA-DWNLD-350-JIG) ............................... 6-42

6.2.3 K-PWA-DLM-320.................................................................................................... 6-44

6.3 Firmware Updating with FSMS (Field Service Manager) (e-STUDIO200L/230/280) ........ 6-54

6.4 Firmware Updating with USB Storage Device (e-STUDIO200L/230/280)......................... 6-66

6.5 Firmware Updating with USB Storage Device (e-STUDIO202L/232/282)......................... 6-80

6.6 Appendix............................................................................................................................ 6-95

6.6.1 e-STUDIO200L/230/280......................................................................................... 6-95

6.6.2 e-STUDIO202L/232/282......................................................................................... 6-96

e-STUDIO200L/202L/230/232/280/282 CONTENTS