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FEEDER
ADJUST
FEEDER> ADJUST
DOCST
Adj of DADF img lead edge margin:1-sided
Details
To adjust the margin at the leading edge of the image at DADF
1-sided reading.
As the value is incremented by 1, the margin at the leading edge
of the image is decreased by 0.1 mm. (The image moves in the
direction of the leading edge of the sheet.)
Execute this item when the output image after DADF installation is
displaced.
When replacing the Scanner Unit or Controller PCB/clearing the
Reader-related RAM data, enter the value of service label.
Use case
• When installing DADF
• When replacing the Scanner Unit
• When clearing the Reader-related RAM data
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press Start key.
Caution
Be sure to use DOCSTDUP for the front side at the time of 2-sided
reading.
Display/adj/set range
-30 to 30
Unit
0.1 mm
Default value
0
Related service mode
FEEDER> ADJUST> DOCSTDUP
Supplement/memo
Since the front side reading operation differs between 1-sided and
2-sided reading, separate service modes have been prepared to
improve the accuracy.
LA-SPEED
Fine adj of DADF image magnifictn: front
Details
To make a fine adjustment of the 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 replacing the Scanner Unit or Main Controller PCB/clearing
the Reader-related RAM data, enter the value of service label.
Use case
• When installing DADF
• When replacing the Scanner Unit
• When clearing the Reader-related RAM data
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press Start key.
Display/adj/set range
-200 to 200
Unit
0.01 %
Default value
0
8
Service Mode > FEEDER > ADJUST
8
Service Mode > FEEDER > ADJUST
FEEDER> ADJUST
DOCST2
DADF img lead edge margin: back, 2-sided
Details
To adjust the margin at the leading edge of the image on the back
side at DADF 2-sided reading.
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.)
Execute this item when the output image after DADF installation is
displaced.
When replacing the Scanner Unit or Controller PCB/clearing the
Reader-related RAM data, enter the value of service label.
Use case
• When installing DADF
• When replacing the Main Controller PCB/clearing RAM data
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press Start key.
Display/adj/set range
-30 to 30
Unit
0.1 mm
Default value
0
Related service mode
FEEDER> ADJUST> DOCSTDUP
LA-SPD2
Fine adj of DADF image magnifictn: back
Details
To make a fine adjustment of the 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 replacing the Main Controller PCB/clearing RAM data, enter
the value of service label.
Use case
• When installing DADF
• When replacing the Main Controller PCB/clearing RAM data
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press Start key.
Display/adj/set range
-200 to 200
Unit
0.01 %
Default value
0
8-124
8-124
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Troubleshooting
