Chapter 5
5-28
5.4.5.3 After Replacing the Reader Controller PCB
0011-8740
iR7105 / iR7095
Before Starting the Work (backing up the data)
If possible, perform the following:
- Using the SST, download the data stored in the RAM of the reader control-
ler PCB.
- Print out the user mode/service mode data.
1) Turn on the power, and execute the following service mode item:
COPIER > FUNCTION > CLEAR > R-CON
2) If the data has successfully been downloaded using the SST before the re-
placement, upload the data.
3) Set the values indicated on the service label for their respective service
mode items.
COPIER > ADJUST > ADJ-XY > ADJ-X (adjustment of image read start
position in sub scanning direction; image lead edge)
COPIER > ADJUST > ADJ-XY > ADJ-Y (adjustment of image read start
position in main scanning direction; horizontal registration)
COPIER > ADJUST > ADJ-XY > ADJ-S (adjustment of shading correction
data measurement position)
COPIER > ADJUST > ADJ-XY > ADJ-Y-DF (adjustment of main scanning
position for ADF stream reading)
COPIER > ADJUST > ADJ-XY > ADJ-Y-FX (adjustment of main scanning
position for ADF fixed reading)
COPIER > ADJUST > ADJ-XY > ADJ-X-MG (fine-adjustment of magnifi-
cation in sub scanning direction for copyboard reading)
4) Execute the following service mode item:
COPIER> FUNCTION> CCD> CCD-ADJ (shading correction based on
standard white plate)
5) Turn off and then on the power.
5.4.5.4 After Replacing the Reader Controller PCB
0011-8741
iR7086
Before Starting the Work (backing up the data)
If possible, perform the following:
- Using the SST, download the data stored in the RAM of the reader control-
ler PCB.
- Print out the user mode/service mode data.
1) Turn on the power, and execute the following service mode item:
COPIER > FUNCTION > CLEAR > R-CON
2) If the data has successfully been downloaded using the SST before the re-
placement, upload the data.
3) Set the values indicated on the service label for their respective service
mode items.
COPIER > ADJUST > ADJ-XY > ADJ-X (adjustment of image read start
position in sub scanning direction; image lead edge)
COPIER > ADJUST > ADJ-XY > ADJ-Y (adjustment of image read start
position in main scanning direction; horizontal registration)
COPIER > ADJUST > ADJ-XY > ADJ-S (adjustment of shading correction
data measurement position)
COPIER > ADJUST > ADJ-XY > ADJ-Y-DF (adjustment of main scanning
position for ADF stream reading)
COPIER > ADJUST > ADJ-XY > STRD-POS (adjustment of CCD read po-
sition for ADF stream reading)
COPIER > ADJUST > ADJ-XY > ADJ-X-MG (fine-adjustment of magnifi-
cation in sub scanning direction for copyboard reading)
FEEDER > ADJUST > DOCST (adjustment of original stop position for
ADF pickup)
FEEDER > ADJUST > LA-SPEED (adjustment of original transport speed
for ADF stream reading)
4) Execute the following service mode items:
COPIER> FUNCTION> CCD> CCD-ADJ (shading correction based on
standard white plate)
COPIER> FUNCTION> CCD> DF-WLVL1 (ADF white level adjustment;
for copyboard reading)
COPIER> FUNCTION> CCD> DF-WLVL2 (ADF white level adjustment;
for stream reading)
5) Turn off and then on the power.
MEMO:
In the case of the model with the DADF-M1 (outside Japan: iR7086), the
ADF-related service mode data is stored in the RAM of the reader controller.
As such, if you have initialized the RAM on the reader controller PCB or re-
placed the PCB, it is important that you newly enter service mode settings
and execute appropriate adjustment items.
5.4.6 Interface PCB
5.4.6.1 Before Starting the Work
0011-8651
iR7105 / iR7095
1) Remove the reader rear cover [1].
- 2 connectors [2]
- 5 screws [3]
F-5-83
2) Remove the reader upper rear cover.
5.4.6.2 Removing the Interface PCB
0011-8654
iR7105 / iR7095
1) Remove the interface PCB cover [1].
- 2 screws [2]
- 8 screws [3]
F-5-84
2) Remove the interface PCB [1].
- connectors/flat cables on PCB
- 7 screws [2]
- 2 screws [3]
F-5-85
How to Disconnect the Flat Cable
Slide the locking lever [1] in the direction of the arrow, and detach the flat
cable [2].
[1]
[2]
[3]
[1]
[2]
[3]
[3]
[1]
[2]
[2]
[3]
Содержание iR7086
Страница 1: ...Sep 7 2007 Service Manual iR7105 7095 7086 Series...
Страница 2: ......
Страница 6: ......
Страница 26: ...Contents...
Страница 27: ...Chapter 1 Introduction...
Страница 28: ......
Страница 30: ......
Страница 32: ...Chapter 1 1 2 Not all products are necessarily available in all sales areas...
Страница 55: ...Chapter 2 Installation...
Страница 56: ......
Страница 150: ......
Страница 151: ...Chapter 3 Basic Operation...
Страница 152: ......
Страница 154: ......
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...
Страница 240: ......
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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