Function (Operation / Inspection Mode) - Canon imageRUNNER ADVANCE C255 Series Service Manual

FEEDER (ADF service mode) > ADJUST (Adjustment mode)
LA-SPD2 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Unit
Default Value
Amount of Change per
Unit
ADJMSCN1 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Unit
Default Value
Amount of Change per
Unit
ADJMSCN2 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Unit
Default Value
Amount of Change per
Unit

FUNCTION (Operation / inspection mode)

FEEDER (ADF service mode) > FUNCTION (Operation / inspection mode)
MTR-CHK 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Related Service Mode
Fine adj img ratio: DADF,vert scan,back
To make a fine adjustment of the back side image magnification ratio in vertical scanning direction
at DADF reading.
As the value is incremented by 1, the image is reduced by 0.01% in vertical scanning direction.
(The feeding speed increases, and the image is reduced.)
- When installing DADF
- When replacing the Reader Controller PCB/clearing RAM data
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
-200 to 200 (-2.00 to 2.00%)
%
0
0.01
Fine adj img ratio:2-sided,horz scan,frt
To make a fine adjustment of the front side image magnification ratio in horizontal scanning
direction at DADF 2-sided reading.
As the value is incremented by 1, the image is enlarged by 0.1% in horizontal scanning direction.
When image magnification ratio on the front side and back side are different at 2-sided reading
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
-10 to 10
%
0
0.1
Fine adj img ratio:2-sided,horz scan,bck
To make a fine adjustment of the back side image magnification ratio in horizontal scanning
direction at DADF 2-sided reading.
As the value is incremented by 1, the image is enlarged by 0.1% in horizontal scanning direction.
When image magnification ratio on the front side and back side are different at 2-sided reading
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
-10 to 10
%
0
0.1
Specification of DADF operation motor
To specify the motor of DADF to operate.
The motor is activated by MTR-ON.
At operation check
Enter the setting value, and then press OK key.
0: ADF Motor (M4201)
FEEDER> FUNCTION> MTR-ON
855
8. Service Mode