Canon imageRUNNER ADVANCE C5500 Series Service Manual page 838

COPIER > ADJUST > PASCAL
OFST-P-K 1
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Default Value
Amount of Change per
Unit
■ COLOR
COPIER > ADJUST > COLOR
ADJ-Y 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
ADJ-M 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
ADJ-C 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
Bk density adj at test print reading
To adjust the offset of Bk-color test print reading signal at auto gradation adjustment (full
adjustment).
When replacing the Reader Controller PCB/clearing RAM data, enter the value of service label.
As the value is larger, the image after adjustment gets darker.
When replacing the Reader Controller PCB/clearing RAM data
1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Turn OFF/ON the main power switch.
After the setting value is changed, write the changed value in the service label.
-128 to 128
According to the adjustment value of the Reader at factory shipment
1
Adjustment of color balance for Y-color
To adjust the default value of the color balance for Y-color when the density of Y-color varies
between devices.
As the value is larger, the image gets darker. If the value is too large, a transfer failure and/or a
fixing failure occurs.
Upon user's request (to reduce density difference between devices)
1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Turn OFF/ON the main power switch.
-8 to 8
0
Adjustment of color balance for M-color
To adjust the default value of the color balance for M-color when the density of M-color varies
between devices.
As the value is larger, the image gets darker. If the value is too large, a transfer failure and/or a
fixing failure occurs.
Upon user's request (to reduce density difference between devices)
1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Turn OFF/ON the main power switch.
-8 to 8
0
Adjustment of color balance for C-color
To adjust the default value of the color balance for C-color when the density of C-color varies
between devices.
As the value is larger, the image gets darker. If the value is too large, a transfer failure and/or a
fixing failure occurs.
Upon user's request (to reduce density difference between devices)
1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Turn OFF/ON the main power switch.
-8 to 8
0
824
8. Service Mode