Canon iR3570 Series, Service Manual

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Contents
10.5.8.6 Removing the Control Panel CPU PCB ............................................................................................................................. 10- 30
10.5.9
All Night Power Supply PCB.............................................................................................................................. 10- 30
10.5.9.1 Removing the Rear Cover.................................................................................................................................................. 10- 30
10.5.9.2 Removing the All-Night Power Supply PCB....................................................................................................................... 10- 30
10.5.10 Controller Power Supply PCB.......................................................................................................................... 10- 31
10.5.10.1
Removing the Rear Cover................................................................................................................................................ 10- 31
10.5.10.2 Removing the Left Cover (lower)...................................................................................................................................... 10- 31
10.5.10.3 Removing the Left Cover (Rear) ...................................................................................................................................... 10- 31
10.5.10.4 Removing the Accessories Power Supply PCB ............................................................................................................... 10- 31
10.5.10.5 Removing the Controller Power Supply PCB ................................................................................................................... 10- 32
10.5.11 Option Power Supply PCB............................................................................................................................... 10- 32
10.5.11.1 Removing the Rear Cover................................................................................................................................................ 10- 32
10.5.11.2 Removing the Left Cover (lower)...................................................................................................................................... 10- 32
10.5.11.3 Removing the Left Cover (Rear) ...................................................................................................................................... 10- 32
10.5.11.4
Removing the Accessories Power Supply PCB ............................................................................................................... 10- 33
10.5.12 High-Voltage PCB............................................................................................................................................ 10- 33
10.5.12.1 Removing the Front Cover Unit........................................................................................................................................ 10- 33
10.5.12.2 Removing the Waste Toner Case .................................................................................................................................... 10- 33
10.5.12.3
Removing the Toner Cartridge ......................................................................................................................................... 10- 34
10.5.12.4 Removing the Drum Unit .................................................................................................................................................. 10- 34
10.5.12.5 Removing the Developing Assembly................................................................................................................................ 10- 35
10.5.12.6 Removing the Upper Tray ................................................................................................................................................ 10- 36
10.5.12.7 Removing the Toner Cartridge Cover .............................................................................................................................. 10- 36
10.5.12.8
Removing the Pre-Exposure Lamp .................................................................................................................................. 10- 36
10.5.12.9 Removing the Left Cover.................................................................................................................................................. 10- 36
10.5.12.10 Removing the Laser Unit ................................................................................................................................................ 10- 37
10.5.12.11
Removing the Hopper Assembly .................................................................................................................................... 10- 37
10.5.12.12 Removing the Right Cover (rear).................................................................................................................................... 10- 38
10.5.12.13 Removing the Right Door ............................................................................................................................................... 10- 38
10.5.12.14 Removing the Right Door ............................................................................................................................................... 10- 39
10.5.12.15 Removing the Right Door ............................................................................................................................................... 10- 40
10.5.12.16 Removing the Fixing Unit ............................................................................................................................................... 10- 40
10.5.12.17 Removing the Gear ........................................................................................................................................................ 10- 41
10.5.12.18 Removing the High-Voltage PCB ................................................................................................................................... 10- 41
10.5.13 Exhaust Fan..................................................................................................................................................... 10- 42
10.5.13.1
Removing the Heat Discharge Fan .................................................................................................................................. 10- 42
10.5.13.2 Removing the Heat Discharge Fan .................................................................................................................................. 10- 43
10.5.14
Motor of Main Drive Assembly ......................................................................................................................... 10- 43
10.5.14.1 Removing the Rear Cover................................................................................................................................................ 10- 43
10.5.14.2
Removing the Main Drive Assembly ................................................................................................................................ 10- 43
10.5.14.3 Removing the Main Drive Motor....................................................................................................................................... 10- 44
10.5.14.4 Removing the Main Drive Motor....................................................................................................................................... 10- 44
10.5.15 Fixing Driver Motor........................................................................................................................................... 10- 45
10.5.15.1
Removing the Rear Cover................................................................................................................................................ 10- 45
10.5.15.2 Removing the DC Controller PCB .................................................................................................................................... 10- 45
10.5.15.3 Removing the Fixing Drive Motor ..................................................................................................................................... 10- 45
10.5.16 Right Door........................................................................................................................................................ 10- 46
10.5.16.1
Removing the Right Cover (rear) ..................................................................................................................................... 10- 46
10.5.16.2 Removing the Right Door ................................................................................................................................................. 10- 46
10.5.16.3 Removing the Right Door ................................................................................................................................................. 10- 47
10.5.17 Circuit Braker ................................................................................................................................................... 10- 47
10.5.17.1 Removing the Rear Cover................................................................................................................................................ 10- 47
10.5.17.2 Removing the Circuit Breaker .......................................................................................................................................... 10- 47
Chapter 11 MEAP
11.1 MEAP......................................................................................................................................................11- 1
11.1.1
Overview.............................................................................................................................................................. 11- 1
11.1.2 MEAP Counter..................................................................................................................................................... 11- 1
11.1.3 Construction of the MEAP Platform ..................................................................................................................... 11- 1