IIFebruary 2002 © TOSHIBA TEC FC-210/310 CONTENTS
3. PREVENTIVE MAINTENANCE (PM) ........................................................................................3-1
3.1 Types of Preventive Maintenance......................................................................................... 3-1
3.2 Outline of the Maintenance Order......................................................................................... 3-2
3.3 Preventive Maintenance Checklist........................................................................................3-2
3.4 PM Kit ...................................................................................................................................3-11
3.5 List of Adjustment Tools........................................................................................................ 3-12
3.6 Precautions for Storing/Handling Supplies and Parts ...........................................................3-13
3.6.1 Precautions for storing TOSHIBA supplies.............................................................. 3-13
3.6.2 Checking and cleaning of the photoconductive drum ..............................................3-13
3.6.3 Checking and cleaning of the drum cleaning blade and transfer belt cleaning blade.... 3-15
3.6.4 Checking and replacing the transfer belt .................................................................3-15
3.6.5 Checking and replacing the transfer roller and fuser roller ......................................... 3-15
3.6.6 Checking and cleaning of the fuser belt and lower heat roller .................................... 3-15
3.6.7 Checking and replacing the oil roller and cleaning roller ............................................ 3-16
4. TROUBLESHOOTING ............................................................................................................... 4-1
4.1 Diagnosis and Prescription for Each Error Code.................................................................. 4-1
4.1.1 Paper transport jam inside the copier........................................................................ 4-1
4.1.2 Paper feeding jam ..................................................................................................... 4-4
4.1.3 Paper transport jam (Paper not reaching the registration sensor after feeding).......... 4-6
4.1.4 Cover open jam ........................................................................................................4-7
4.1.5 Paper jam in ADU and reversing area........................................................................4-9
4.1.6 Original jam in the RADF .......................................................................................... 4-10
4.1.7 Paper jam in the finisher ........................................................................................... 4-12
4.1.8 Special sheet jam..................................................................................................... 4-20
4.1.9 Drive system related service call.............................................................................. 4-21
4.1.10 Paper feeding system related service call................................................................. 4-23
4.1.11 Scanner related service call...................................................................................... 4-25
4.1.12 Copy process related service call ............................................................................. 4-26
4.1.13 Fuser unit related service call ................................................................................... 4-29
4.1.14 Communications related service call......................................................................... 4-31
4.1.15 ADF related service call............................................................................................ 4-32
4.1.16 Other service call (1) ................................................................................................ 4-33
4.1.17 Laser optical unit related service call ........................................................................ 4-34
4.1.18 Finisher related service call ...................................................................................... 4-36
4.1.19 Image quality related service call.............................................................................. 4-54
4.1.20 Other service call (2) ................................................................................................ 4-62
4.1.21 Image processing related service call ....................................................................... 4-63
4.2 Troubleshooting of Image....................................................................................................... 4-64