Chapter 3
3-1
3.1 Construction
3.1.1 Functional Construction
0010-7426
iR7105 / iR7095 / iR7086
The copier is divided into the following five functional blocks
- Original exposure system
- Laser exposure system
- Image formation system
- Pickup/feeding system
- Control system
F-3-1
3.1.2 Wiring Diagram of the Major PCBs
0010-7427
iR7105 / iR7095 / iR7086
Control panel
DC controller
PCB
Main controller PCB
Charging
Cleaning
Feeding
Derivery
tray
Development
Reader controller PCB
Laser driver PCB
Laser scanner
CCD PCB
Optical path
Control System
Original Exposure
System
Laser Exposure
System
Image Fomation
System
Manual
feedtray
Side
Paper_Deck
(accessory)
Pickup/Feeding
System
Relay PCB
DC power supply
PCB
SDRAM
HDD
Original
illumination
Photo-
sensitive
drum
Pickup
control
Separ
ation
Fixing
T
ransf
er
Lower feeding assembry
Deck left
Deck right
Cassette 3
Cassette 4
Original
Содержание iR7086
Страница 1: ...Sep 7 2007 Service Manual iR7105 7095 7086 Series...
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Страница 26: ...Contents...
Страница 27: ...Chapter 1 Introduction...
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Страница 32: ...Chapter 1 1 2 Not all products are necessarily available in all sales areas...
Страница 55: ...Chapter 2 Installation...
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Страница 151: ...Chapter 3 Basic Operation...
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Страница 159: ...Chapter 4 Main Controller...
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Страница 183: ...Chapter 5 Original Exposure System...
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Страница 229: ...Chapter 6 Laser Exposure...
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Страница 238: ...Chapter 6 6 6 F 6 7 1 Laser light 2 Laser shutter 1 2 1 2 2 1...
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Страница 241: ...Chapter 7 Image Formation...
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Страница 295: ...Chapter 8 Pickup Feeding System...
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Страница 353: ...Chapter 9 Fixing System...
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Страница 379: ...Chapter 10 External and Controls...
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Страница 394: ...Chapter 10 10 10 F 10 7...
Страница 417: ...Chapter 11 MEAP...
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Страница 467: ...Chapter 12 RDS...
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Страница 479: ...Chapter 13 Maintenance and Inspection...
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Страница 497: ...Chapter 14 Standards and Adjustments...
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Страница 527: ...Chapter 15 Correcting Faulty Images...
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Страница 561: ...Chapter 16 Self Diagnosis...
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Страница 585: ...Chapter 17 Service Mode...
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Страница 588: ...Contents 17 8 1 1 COPIER Items 17 94...
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Страница 689: ...Chapter 18 Upgrading...
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Страница 696: ...Chapter 18 18 4...
Страница 713: ...Chapter 18 18 22 formatting and download the system software once again...
Страница 726: ...Chapter 19 Service Tools...
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Страница 728: ...Contents Contents 19 1 Service Tools 19 1 19 1 1 Special Tools Table 19 1 19 1 2 Solvents Oils 19 2...
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Страница 734: ...Sep 7 2007...
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