Chapter 17
17-21
17.3.4 <R-CON>
0011-6146
iR7086
T-17-12
P008
0
not used
1
CCD on/off control signal
1: ON
2
wait signal
3
write signal (Low)
4
write signal (High)
5
read signal
6
not used
7
CPU clock
P009
0
not used
1
shading RAM chip select
2
work RAM chip select
3
ASIC RAM chip select
4
Flash ROM chip select
5
not used
6
not used
7
not used
Address
bit
Description
Remarks
P001
0
delivery motor clock
1
DDIS IF(OPTO0-)
0: operation prohibited
2
DDIS IF(SPRDY)
0: operation enabled
3
DDIS IF(OPTI0)
0: active
4
ADF pickup motor clock
5
fan power supply on signal
1: ON
6
ADF read motor clock
7
size sensor on
1: ON
P002
0
shift motor clock
1
24V power supply monitor
0: normal
2-3
not used
4
scanner motor clock
5
13V power supply monitor
0: normal
6
Canon Denshi switchover
0: Cannon Denshi
7
DDIS IF(SCPRDY)
0: operation enabled
P003
0
DDIS serial communication (TxD)
-
1
ADF serial communication (TxD)
-
2
DDIS serial communication (RxD)
-
3
ADF serial communication (RxD)
-
4
LED control
1: ON
5
ADF serial communication (STACK)
-
6-7
not used
P004
0
original size detection 0
0: original present
1
original size detection 1
0: original present
2
original size detection 2
0: original present
3
original size detection 3
0: original present
4
DF connection detection
-
5
DDIS IF(SRTS)
0: reception ready
6
scanner motor Vref output
-
7
not used
-
P005
0
PC connection IF (TxD)
-
1
PC connection IF (RxD)
-
2
fan lock detection signal
0: enabled
3
DDIS IF(SCTS)
0: reception ready
4-7
not used
P006
0
not used
-
1
PCB check terminal
1: normal
2
DDIS IF(OPTI1)
0: active
3
DDIS IF(OPTO1)
0: active
4
ADF sensor interrupt input
0: active
5
copyboard open/closed sensor interrupt input 0
1: copyboard closed
6
HP sensor interrupt input
1: HP
7
not used
-
Address
Bit
Description
Remarks
Содержание iR7086
Страница 1: ...Sep 7 2007 Service Manual iR7105 7095 7086 Series...
Страница 2: ......
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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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