Canon imageRUNNER C1325 Series, Руководство по обслуживанию

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Adjustment > Document Exposure System > Original Exposure and Feed System (Reader) > Copyboard Glass Unit
Adjustment > Document Exposure System > Original Exposure and Feed System (Reader) > Copyboard Glass Unit
Original Exposure and Feed System (Reader)
■ Copyboard Glass Unit
● Procedure of Replacement
1) Enter the value (White level data entry of white plate) indicated on the platen glass in the
following service mode:
COPIER > ADJUST > CCD >
W-PLT-X W-PLT-Y W-PLT-Z
CAUTION:
Be sure to make the white plate data adjustment before ADF white level adjustment.
W-PLT-X
W-PLT-Y
W-PLT-Z
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2) Write down the new numerical value in the service label.
3) Turn OFF/ON the main power switch.
4) Execute the Scan Unit white/black reference level adjustment (AGC).(Close the ADF)
COPIER > FUNCTION > CCD >
CL-AGC
5) Turn OFF/ON the main power switch.
6) After executing the shading position adjustment with the following service mdoe 1, check
the auto setting value with the following service mode 2 and write the value in the service
label.
No. COPIER > FUNCTION > INSTALL >
1 RDSHDPOS
No. COPIER > ADJUST > ADJ-XY >
2 ADJ-S
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7) After executing the reading position adjustment with the following service mdoe 1, check
the auto setting value with the following service mode 2 and write the value in the service
label.
No. COPIER > FUNCTION > INSTALL >
1 STRD-POS
No. COPIER > ADJUST > ADJ-XY >
2 STRD-POS
8) Take the action stated below in the service mode (White level adj in book/DADF mode).
1. Place a sheet of paper that the user usually uses on the Copyboard Glass, enter the
following servicemode.
COPIER > FUNCTION > CCD >
DF-WLVL1
White level adj in book mode: color
2. Place a sheet of paper that the user usually uses on the DADF, enter the following
servicemode.
COPIER > FUNCTION > CCD >
DF-WLVL2
White level adj in DADF mode: color
NOTE:
The result of the adjustment is reflected to COPIER> ADJUST> CCD> DFTAR-R/
DFTAR-G/ DFTAR-B / DFTAR2-R/ DFTAR2-G/ DFTAR2-B / DFTAR3-R/ DFTAR3-G/
DFTAR3-B
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