Canon MF8580Cdw Service Manual page 362

■ PASCAL
COPIER > ADJUST > PASCAL
OFST-P-Y Y density adj at test print reading
Details To adjust the offset of Y color test print reading signal at
Auto Adjust Gradation (Full Adjust).
When replacing the Main Controller PCB, enter the value
of service label.
As the greater value is set, the image after adjustment
gets darker.
Use case • When replacing the ADF/Reader Unit
• When replacing the Main Controller PCB
Adj/set/operate method Enter the setting value (switch negative/positive by -/+
key) and press OK key.
Caution After the setting value is changed, write the changed
value in the service label.
Display/adj/set range -32 to 32
Default value 0
OFST-P-M M density adj at test print reading
Details To adjust the offset of M color test print reading signal at
Auto Adjust Gradation (Full Adjust).
When replacing the Main Controller PCB, enter the value
of service label.
As the greater value is set, the image after adjustment
gets darker.
Use case • When replacing the ADF/Reader Unit
• When replacing the Main Controller PCB
Adj/set/operate method Enter the setting value (switch negative/positive by -/+
key) and press OK key.
Caution After the setting value is changed, write the changed
value in the service label.
Display/adj/set range -32 to 32
Default value 0
OFST-P-C C density adj at test print reading
Details To adjust the offset of C color test print reading signal at
Auto Adjust Gradation (Full Adjust).
When replacing the Main Controller PCB, enter the value
of service label.
As the greater value is set, the image after adjustment
gets darker.
Use case • When replacing the ADF/Reader Unit
• When replacing the Main Controller PCB
Adj/set/operate method Enter the setting value (switch negative/positive by -/+
key) and press OK key.
Caution After the setting value is changed, write the changed
value in the service label.
Display/adj/set range -32 to 32
Default value 0
8
Service Mode > COPIER > ADJUST > PASCAL
M82 M85
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8 Service Mode > COPIER > ADJUST > PASCAL
COPIER > ADJUST > PASCAL
OFST-P-K Bk density adj at test print reading
Details To adjust the offset of Bk color test print reading signal at
Auto Adjust Gradation (Full Adjust).
When replacing the Main Controller PCB, enter the value
of service label.
As the greater value is set, the image after adjustment
gets darker.
Use case • When replacing the ADF/Reader Unit
• When replacing the Main Controller PCB
Adj/set/operate method Enter the setting value (switch negative/positive by -/+
key) and press OK key.
Caution After the setting value is changed, write the changed
value in the service label.
Display/adj/set range -32 to 32
Default value 0
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M82 M85
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