Chapter 8
8-21
F-8-29
[1] Cassette paper sensor
[2] Pickup roller (roller A)
[3] Feed roller (roller B)
[4] Separation roller (roller C)
[5] Pickup vertical path roller
[6] Cassette retry paper sensor
[7] Vertical path guide
[8] Lower right cover
[9] Holding plate
[10] Lifter plate
8.4.2 Basic Sequence
0007-7947
iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / iR3530 /
- Basic Sequence of Operation for Making 3 Prints
F-8-30
8.4.3 Identifying the Paper Size
0007-8700
iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / iR3530 /
The size of paper inside the cassette is detected by the cassette size dial, and is communicated to the cassette size detection PCB.
As may as 15 positions may be detected with reference to the combinations of on and off states of the array of 4 actuators mounted to the cassette size detection
PCB on the printer side and operating in conjunction with the cassette size dial.
In the absence of a cassette, all 4 actuators are off, causing the machine to assume there is no cassette.
AB/Inch Switch
The cassette size dial is equipped with a switch operated to change between AB and Inch configurations; the cassette size detecting switch will detect the configu-
ration as soon as a cassette is fitted in the machine.
[9]
[10]
[7]
[8]
[1]
[2]
[3]
[4]
[5]
[6]
Print Start
Cassette 1 pickup motor
(M6)
Cassette 1 pickup
solenoid (SL1)
Cassette 1 retry sensor
(PS10)
Main motor (M2)
Registration sensor
(PS9)
Registration clutch
(CL2)
Fixing motor
(M11)
Fixing/delivery paper
sensor (PS13)
No.1 delivery motor
(M4)
Delivery sensor 1
(PS14)
*1
*3
*2
*1
pickup
*3
registration
*2
pre-registration
cassette 1 pickup motor rotation
increased
cassette 1: 3 sheets of paper
Содержание iR3570 Series
Страница 1: ...Jan 17 2007 Service Manual iR4570 3570 2870 2270 Series...
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Страница 27: ...Chapter 1 Introduction...
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Страница 71: ...Chapter 2 Installation...
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Страница 147: ...Chapter 3 Basic Operation...
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Страница 155: ...Chapter 4 Main Controller...
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Страница 187: ...Chapter 5 Original Exposure System...
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Страница 217: ...Chapter 5 5 27 F 5 91...
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Страница 219: ...Chapter 6 Laser Exposure...
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Страница 231: ...Chapter 7 Image Formation...
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Страница 279: ...Chapter 7 7 43 F 7 241 2 Remove the screw 1 F 7 242 3 Detach the static eliminator 1 to the front F 7 243...
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Страница 281: ...Chapter 8 Pickup Feeding System...
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Страница 389: ...Chapter 9 Fixing System...
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Страница 419: ...Chapter 9 9 27 F 9 148...
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Страница 421: ...Chapter 10 External and Controls...
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Страница 437: ...Chapter 10 10 11 F 10 12 2 Remove the check mark from SNMP Status Enabled...
Страница 438: ...Chapter 10 10 12 F 10 13...
Страница 440: ...Chapter 10 10 14 F 10 15...
Страница 475: ...Chapter 11 MEAP...
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Страница 481: ...Chapter 12 Maintenance and Inspection...
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Страница 509: ...Chapter 13 Standards and Adjustments...
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Страница 521: ...Chapter 14 Correcting Faulty Images...
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Страница 537: ...Chapter 14 14 9 43mm s b Z x i j B iR4570_395 s u A B FM2 0287...
Страница 538: ...Chapter 14 14 10...
Страница 539: ...Chapter 14 14 11...
Страница 585: ...Chapter 15 Self Diagnosis...
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Страница 623: ...Chapter 16 Service Mode...
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Страница 679: ...Chapter 17 Upgrading...
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Страница 693: ...Chapter 17 17 11 F 17 18 2 Click Start F 17 19 3 When the session has ended click OK...
Страница 698: ...Chapter 17 17 16 F 17 28 2 Click Start F 17 29 3 When the session has ended click OK...
Страница 710: ...Chapter 17 17 28 F 17 51 3 Click Start F 17 52 4 Click Save...
Страница 712: ...Chapter 17 17 30 F 17 55 2 Select the data to download F 17 56 3 Click Start...
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Страница 715: ...Chapter 18 Service Tools...
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Страница 717: ...Contents Contents 18 1 Service Tools 18 1 18 1 1 Special Tools 18 1 18 1 2 Oils and Solvents 18 1...
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Страница 721: ...Jan 17 2007...
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