Canon imageRUNNER ADVANCE C3500 III Series Service Manual page 5

Shutdown Sequence........................................................................................................................... 48
Laser Exposure System.................................................................................................................... 49
Overview............................................................................................................................................ 49
Specifications..................................................................................................................................... 50
Laser ON/OFF control......................................................................................................................... 50
Horizontal scanning synchronous control.............................................................................................. 50
Vertical Scanning Synchronization Control............................................................................................51
Image Mask Control............................................................................................................................ 52
Scanner Motor Control.........................................................................................................................52
APC(Auto Power Control) control......................................................................................................... 53
BD Correction Control......................................................................................................................... 54
Image Formation System.................................................................................................................. 56
Overview............................................................................................................................................ 56
Drum Unit / Developing Unit.................................................................................................................58
Transfer/Separation.............................................................................................................................63
Toner Supply Area.............................................................................................................................. 70
Waste Toner Feed Unit........................................................................................................................80
Image Stabilization Control.................................................................................................................. 83
Other Controls.................................................................................................................................... 88
Fixing System....................................................................................................................................91
Overview............................................................................................................................................ 91
Overview of Fixing Temperature Control............................................................................................... 93
Standby Temperature Control.............................................................................................................. 93
Print Temperature Control....................................................................................................................94
Down Sequence Control...................................................................................................................... 96
Film Unit Engagement/Disengagement Control..................................................................................... 97
Fixing Slight Rotation Function.............................................................................................................98
Fixing Arch Control..............................................................................................................................98
Fixing Unit Detection........................................................................................................................... 99
Detection of Whether the Fixing Unit is New........................................................................................100
Protection function.............................................................................................................................100
Pickup Feed System....................................................................................................................... 102
Overview.......................................................................................................................................... 102
Cassette Pickup Assembly.................................................................................................................108
Multi-purpose Tray Pickup Assembly.................................................................................................. 116
Fixing/Registration Assembly............................................................................................................. 118
Reverse / Delivery Assembly..............................................................................................................120
Jam Detection...................................................................................................................................122
External Auxiliary System................................................................................................................124
Software Counter Control...................................................................................................................124
Fan Control.......................................................................................................................................126
Heater Control...................................................................................................................................127
Power-saving Function...................................................................................................................... 127
Quick Startup.................................................................................................................................... 129
3. Periodical Service........................................................................................ 131
Consumable Parts List.................................................................................................................... 132
Host machine....................................................................................................................................132
Single Pass DADF-B1 .................................................................................................................... 133
Cassette Feeding Unit-AP1.......................................................................................................... 134
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