Table Of Contents - Canon imageRUNNER ADVANCE 715 series Service Manual

Safety Precautions...............................................................................................1
Laser Safety........................................................................................................................................ 2
How to Handle the Laser Scanner Unit............................................................................................... 2
Power Supply...................................................................................................................................... 2
Toner Safety........................................................................................................................................3
About Toner..........................................................................................................................................3
Handling Adhered Toner........................................................................................................................3
Notes When Handling a Lithium Battery............................................................................................. 3
Notes Before it Works Serving............................................................................................................ 3
Points to Note at Cleaning...................................................................................................................4
Notes on Assembly/Disassembly........................................................................................................ 4
1. Product Overview.............................................................................................5
Product Lineup.................................................................................................................................... 6
Host Machine........................................................................................................................................6
Pickup/Delivery / Image Reading System Options................................................................................... 7
Function expansion system options........................................................................................................8
Specifications...................................................................................................................................... 9
Host machine........................................................................................................................................9
Weight and Size..................................................................................................................................10
Paper Type.........................................................................................................................................10
Available Paper Types.........................................................................................................................10
Parts Name....................................................................................................................................... 14
Cross Section View............................................................................................................................. 14
Control Panel......................................................................................................................................15
2. Technology..................................................................................................... 16
Functional Configuration................................................................................................................... 17
Original Exposure System.................................................................................................................18
Features.............................................................................................................................................18
Specifications..................................................................................................................................... 18
Basic Configuration............................................................................................................................. 19
Dust Detection Control.........................................................................................................................23
Image Processing............................................................................................................................... 24
Outline of Electric Circuits....................................................................................................................30
Scanner Unit.......................................................................................................................................30
Pickup Feed System........................................................................................................................... 32
ADF Scan Operation Sequence (Common to 2-sided/1-sided)............................................................... 36
Controller System..............................................................................................................................38
Overview............................................................................................................................................ 38
Startup Sequence............................................................................................................................... 39
Shutdown Sequence........................................................................................................................... 40
Motion Sensor.....................................................................................................................................40
Laser Exposure System.................................................................................................................... 42
Contents
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Contents