Chapter 8
8-17
F-8-20
SERVICE MODE:
COPIER > ADJUST > CST-ADJ > MF-A4R
Use it to change the paper width basic value for A4R on the manual feed tray.
COPIER > ADJUST > CST-ADJ > MF-A6R
Use it to adjust the paper width basic value for A6R on the manual feed tray.
COPIER > ADJUST > CST-ADJ > MF-A4
Use it to adjust the paper width basic value for A4 on the manual feed tray.
8.6 Deck
8.6.1 Outline
0010-8208
iR7105 / iR7095 / iR7086
When the deck or the cassette is slid in, the cassette open/closed sensor turns on and, at the same time, the pickup roller starts to move down, causing the light-
blocking plate to leave the lifter sensor, driving the cassette lifter motor and, ultimately, moving up the lifter.
The lifter keeps moving up until the lifter sensor detects the surface of paper. (In the case of the deck right/left, a limiter is mounted to stop the lifter if it fails to
stop moving up.)
When the deck or cassette open button is pushed, the drive gear of the lifter becomes free to let the lifter move down on its own weight.
T-8-14
Right deck
Left deck
Cassette 3
Cassette 4
Cassette open/closed detection
Deck right open/closed
sensor (PS23)
Deck left open/closed sensor
(PS33)
Cassette 3 open/closed sensor
(PS40)
Cassette 4 open/closed sensor
(PS45)
Lifter position detection
Lifter sensor (PS21)
Lifter sensor (PS31)
Lifter sensor (PS38)
Lifter sensor (PS43)
Paper presence/absence detection
Deck right paper sensor
(PS22)
Deck left paper sensor (PS32)
Cassette 3 paper sensor (PS39) Cassette 4 paper sensor (PS44)
Paper level detection
Deck right paper level
middle sensor (PS51)
Deck right paper level upper
sensor (PS52)
Deck lifter paper level middle
sensor (PS54)
Cassette 2 paper level upper
sensor (PS55)
Cassette 3 paper level detection
PCB (variable resistor)
Cassette 4 paper level detection
PCB (variable resistor)
DC controller PCB
Variable
registration(SVR1)
Side guide (rear)
Side guide (front)
Manual feed tray
Manual feed tray power width
detection signal J510-B5
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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