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FEEDER
ADJUST
Item
DOCST
Title
Details
Use case
Adj/set/operate method
Display/adj/set range
Unit
Default value
LA-SPD
Title
Details
Use case
Adj/set/operate method
Display/adj/set range
Unit
Default value
DOCST2
Title
Details
Use case
Adj/set/operate method
Display/adj/set range
Unit
Default value
DOCST-R
Title
Details
Use case
Adj/set/operate method
Display/adj/set range
Unit
Default value
FEEDER > ADJUST
Fine adjustment of VSYNC timing at ADF reading [front side]
To make a fine adjustment of the VSYNC timing when reading the front side of original with ADF.
Execute this item when the output image after ADF installation is displaced.
When replacing the Main Controller PCB / clearing RAM, enter the value of service label.
As the value is incremented by 1, the margin at the leadgin edge of image is reduced by 0.1%.(The image
moves in the direction of the leading edge of the sheet.)
• When installing the ADF
• When replacing the Main Contoroller PCB/ clearing RAM data
Enter the setting value (switch negative / positive by * key) and press Apply key.
-30 to 30
0.1 mm
0
Fine adjustment of magnification ratio in vertical scanning direction at ADF stream reading [front side]
To make a fine adjustment of the image magnification ratio in vertical scanning direction when stream
reading the front side of original with ADF.
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 the ADF
• When replacing the Main Controller PCB/ clearing RAM data
Enter the setting value (switch negative / positive by * key) and press Apply key.
-200 to 200
0.01%
0
Fine adjustment of VSYNC timing at ADF reading [back side]
To make a fine adjustment of the VSYNC timing when reading the back side of original with ADF.
Execute this item when the output image after ADF installation is displaced. When replacing the Main
Controller PCB / clearing RAM, enter the value of service label.
As the value is incremented by 1, the margin at the leading edge of the image is decreased by 0.1mm.
(The image moves in the direction of the leading edge of the sheet.)
• When installing the ADF
• When replacing the Main Controller PCB / clearing RAM data
Enter the setting value (switch negative / positive by * key) and press Apply key.
-30 to 30
0.1 mm
0
Fine adjustment of trailing edge at ADF reading
To make a fine adjustment of trailing edge when reading original with ADF.
Execute this item when the output image after ADF installation is displaced.
When replacing the Main Controller PCB / clearing RAM, enter the value of service label.
As the value is incremented by 1, the margin at the trailing edge of the image is decreased by 0.1mm. (The
image moves in the direction of the trailing edge of the sheet.)
• When installing the ADF
• When replacing the Main Controller PCB / clearing RAM data
Enter the setting value (switch negative / positive by * key) and press Apply key.
-30 to 30
0.1 mm
0
Description
300
8. Service Mode
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Table of Contents
Troubleshooting
