Canon MF726Cdw - Page 7

Fixing System..................................................................................................................................199
Location............................................................................................................................................199
Fixing System Disassembly/Assembly Procedure.......................................................................... 200
Removing the Fixing Assembly.......................................................................................................... 200
Removing the Fixing Film Unit............................................................................................................201
Removing the Fixing Pressure Roller..................................................................................................205
Removing the Fixing Motor Unit..........................................................................................................205
Pickup Feeder System.................................................................................................................... 208
Location............................................................................................................................................208
Pickup Feeder System Disassembly/Assembly Procedure.............................................................209
Removing the Cassette Pickup Roller.................................................................................................209
Removing the Cassette Separation Roller...........................................................................................210
Removing the MP Tray Pickup Roller..................................................................................................211
Removing the MP Tray Separation Pad.............................................................................................. 211
Removing the Pickup Motor............................................................................................................... 212
Removing the Pickup Unit..................................................................................................................213
Removing the MP Tray Pickup Unit.................................................................................................... 218
Removing the Secondary Transfer Feed Unit...................................................................................... 219
Removing the Delivery Unit................................................................................................................220
Removing the Duplex Feed Unit.........................................................................................................221
Removing the Re-pickup Guide Unit................................................................................................... 222
5. Adjustment................................................................................................... 224
Overview......................................................................................................................................... 225
Adjustment at Parts Replacement...................................................................................................226
Document Exposure / Feed System....................................................................................................226
Controller System..............................................................................................................................234
Laser Exposure System.....................................................................................................................239
6. Troubleshooting...........................................................................................240
Test Print.........................................................................................................................................241
Engine test print................................................................................................................................ 241
Controller test print............................................................................................................................ 241
Trouble shooting items....................................................................................................................243
Recurring faulty image.......................................................................................................................243
Confirming nip width..........................................................................................................................243
Version Upgrade............................................................................................................................. 244
Overview.......................................................................................................................................... 244
Upgrading by UST.............................................................................................................................244
Preparation.......................................................................................................................................244
Downloading System Software...........................................................................................................245
Upgrading via Internet....................................................................................................................... 247
Debug Log ......................................................................................................................................248
Function Overview.............................................................................................................................248
Conditions for collecting logs..............................................................................................................248
Collection procedure..........................................................................................................................248
7. Error/Jam/Alarm........................................................................................... 250
Outline.............................................................................................................................................251
Contents
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