Toshiba FC-22 manual - page 5

IIJanuary 2000 © TOSHIBA TEC FC-22 CONTENTS
2.5 List of Adjustment Tools......................................................................................................... 2-13
3. PRECAUTIONS FOR STORING & HANDLING SUPPLIES...................................................... 3-1
3.1 Precautions for Storing TOSHIBA Supplies........................................................................... 3-1
3.2 Checking and Cleaning of the Photoconductive Drum .......................................................... 3-1
3.3 Checking and Cleaning of the Drum Cleaning Blade and Transfer Belt Cleaning Blade....... 3-2
3.4 Checking and Replacing the Oil Roller and Cleaning Roller of Fuser Section ...................... 3-3
3.5 Checking and Cleaning of the Fuser Rollers ......................................................................... 3-3
3.6 Checking and Replacing the Transfer Belt............................................................................. 3-4
3.7 Checking and Replacing the Transfer Roller.......................................................................... 3-4
4. TROUBLESHOOTING................................................................................................................ 4-1
4.1 Troubleshooting Based on Error Code................................................................................... 4-1
4.1.1 Paper transport jam inside the copier....................................................................... 4-1
4.1.2 Paper feeding jam..................................................................................................... 4-3
4.1.3 Paper transport jam (Paper not reaching the registration sensor after feeding)....... 4-5
4.1.4 Cover open jam ........................................................................................................ 4-6
4.1.5 Paper jam in ADU and reversing area...................................................................... 4-8
4.1.6 Original jam in the RADF.......................................................................................... 4-10
4.1.7 Paper jam in the sorter ............................................................................................. 4-12
4.1.8 Special sheet jam ..................................................................................................... 4-15
4.1.9 Drive system related service call ..............................................................................4-16
4.1.10 Paper feeding system related service call ................................................................ 4-20
4.1.11 Scanner related service call ..................................................................................... 4-23
4.1.12 Copy process related service call .............................................................................4-25
4.1.13 Fuser unit related service call ...................................................................................4-30
4.1.14 Communications related service call ........................................................................ 4-33
4.1.15 ADF related service call............................................................................................ 4-36
4.1.16 Other service calls .................................................................................................... 4-37
4.1.17 Laser optical unit related service call........................................................................ 4-38
4.1.18 Sorter related service call ......................................................................................... 4-40
4.1.19 Image quality related service call ............................................................................. 4-45
4.1.20 Options related service call ...................................................................................... 4-52
4.1.21 Image processing options related service call.......................................................... 4-53
4.2 Troubleshooting of Image....................................................................................................... 4-54
5. FIRMWARE UPDATING............................................................................................................. 5-1
5.1 [3] [9] Mode Operation ...........................................................................................................5-1
5.1.1 Outline ...................................................................................................................... 5-1
5.1.2 Preparation of PC .....................................................................................................5-1
5.1.3 Firmware update operation....................................................................................... 5-4