8
8
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8-34
Service Mode > COPIER > DISPLAY > DPOT
Service Mode > COPIER > DISPLAY > DPOT
COPIER>DISPLAY>CCD
GAIN-EG
Gain level of Img Sensor even bit(G)
Lv.2 Details
To display the Green gain level adjustment value in even-numbered
bit on CMOS Sensor of Scanner Unit.
Continuous display of upper limit is considered a failure of the
Scanner Unit/Main Controller PCB.
When the value is out of the target value range, image failure
or E302 (shading error) may have occurred. Identify the cause
according to the value.
Use case
• When replacing the Main Controller PCB
• When replacing the Scanner Unit
• At scanned image failure
Display/adj/set range
0 to 143
Appropriate target value 0 - 143
GAIN-ER
Gain level of Img Sensor even bit(R)
Lv.2 Details
To display the Red gain level adjustment value in even-numbered bit
on CMOS Sensor of Scanner Unit.
Continuous display of upper limit is considered a failure of the
Scanner Unit/Main Controller PCB.
When the value is out of the target value range, image failure
or E302 (shading error) may have occurred. Identify the cause
according to the value.
Use case
• When replacing the Main Controller PCB
• When replacing the Scanner Unit
• At scanned image failure
Display/adj/set range
0 to 143
Appropriate target value 0 - 143
LAMP-CL
Scan Lamp intensity adj VL(color)
Lv.2 Details
To display the LED light intensity adjustment value of Scanner Unit in
color scanning mode.
Use case
When image failure occurs at front side scanning in color mode
Display/adj/set range
33 to 163
Appropriate target value 33 - 163
Supplement/memo
LED cannot be replaced individually. Replace the Scanner Unit.
OFST-CL
Img Sensor offset value (color)
Lv.2 Details
To display the CMOS Sensor offset value at color scanning.
Use case
When image failure occurs at scanning in color mode
Display/adj/set range
1 to 95
Appropriate target value 1 - 95
T-8-11
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DPOT
COPIER>DISPLAY>DPOT
2TR-PPR
For R&D
2TR-BASE
For R&D
1TR-DC-Y
For R&D
1TR-DC-M
For R&D
1TR-DC-C
For R&D
1TR-DC-K
For R&D
LPWR-Y
For R&D
LPWR-M
For R&D
LPWR-C
For R&D
LPWR-K
For R&D
PVCONT-Y
For R&D
PVCONT-M
For R&D
PVCONT-C
For R&D
PVCONT-K
For R&D
T-8-12