Feeder; Display; Adjust - Canon imageRUNNER ADVANCE C5255 Series Service Manual

FEEDER

DISPLAY

FEEDER > DISPLAY
FEEDSIZE Dspl of original size detected by DADF
Lv.1 Details To display the original size detected by DADF.
TRY-WIDE Distance of Original Width Detect Slider
Lv.1 Details To display the distance between the Original Width Detection Sliders.
Use case At original size detection error
Display/adj/set range 0 to approx. 2970
Unit mm
8
Service Mode > FEEDER > ADJUST
T-8-85
8 Service Mode > FEEDER > ADJUST

ADJUST

FEEDER > ADJUST
DOCST Adj of DADF img lead edge margin: front
Lv.1 Details To adjust the margin at the leading edge of the image for DADF
scanning.
Execute when the output image after DADF installation is displaced.
When replacing the Reader Controller PCB/clearing RAM data, 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 0.1 mm. (The image moves in the
direction of the leading edge of the sheet.)
Use case - When installing DADF
- When replacing the Reader Controller PCB/clearing RAM data
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Display/adj/set range -50 to 50
Unit 0.1 mm
Default value 0
LA-SPEED Fine adj of DADF image magnifictn: front
Lv.1 Details To adjust the image magnification ratio in vertical scanning direction
for DADF scanning.
As the value is incremented by 1, the image is reduced by 0.1 % in
vertical scanning direction. (The feeding speed increases, and the
image is reduced.)
Use case - When installing DADF
- When replacing the Reader Controller PCB/clearing RAM data
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Display/adj/set range -30 to 30
Unit 0.10%
Default value 0
DOCST2 Adj of DADF img lead edge margin: back
Lv.1 Details To adjust the margin at the leading edge of the image for DADF
scanning.
Execute when the output image after DADF installation is displaced.
When replacing the Reader Controller PCB/clearing RAM data, 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 0.1 mm. (The image moves in the
direction of the leading edge of the sheet.)
Use case - When installing DADF
- When replacing the Reader Controller PCB/clearing RAM data
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Display/adj/set range -50 to 50
Unit 0.1 mm
Default value 0
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