Canon Duplex Color B1, Service Manual

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Adjustment > Overview > Tray Width Adjustment
Adjustment > Overview > Tray Width Adjustment
Angle Restriction Release (Opening Angle at 90 deg)
Change the opening angle of DADF from 70 deg to 90 deg.
MEMO:
Increasing the opening angle of DADF makes some operation easier.
1) Open the rubber cover and remove the angle restriction plate.
2 screws
Rubber cover
Screw Angle restriction plate
Rubber cover
CAUTION:
After adjustment, be sure to install the angle restriction plate.
Sensor Output Adjustment
CAUTION:
When the sensor is replaced, be sure to clean the surface of prism before
adjustment.
Make sure that there is no paper in DADF.
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•
1) Execute the service mode items.
Lv. FEEDER > FUNCTION >
1 SENS-INT
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Tray Width Adjustment
Execute either [a. AB type adjustment] or [b. Inch type adjustment] in this adjustment.
a. AB type adjustment
1) Highlight the service mode item.
Lv. FEEDER > FUNCTION >
1
TRY-A4
2) Set the slide guide to [A4/A3] display.
3) Press OK key to register the A4 width.
4) Highlight the service mode item.
Lv. FEEDER > FUNCTION >
1
TRY- A5R
5) Set the slide guide to [A5R] display.
6) Press OK key to register the A5R width.
b. Inch type adjustment
1) Highlight the service mode item.
Lv. FEEDER > FUNCTION >
1
TRY-LTR
2) Set the slide guide to [LTR/11 x 17] display.
3) Press OK key and register the letter width.
4) Highlight the service mode item.
Lv. FEEDER > FUNCTION >
1
TRY- LTRR
5) Set the slide guide to [STMT/ LTRR/ LGL] display.
6) Press OK key and register the LTRR width.