Canon iR7086 Series Service Manual page 92

Chapter 2
8) Put cassette 3/4 back inside the machine.
9) When done, execute the following service mode items:
10) Exit the service mode.
Cassette 3
COPIER > FUNCTION > CST > C3-STMTR
COPIER > FUNCTION > CST > C3-A4R
Register the paper width basic value for cassette 3.
9-1) Place STMTR paper in the cassette 3, and move the side guide plate
to suit the STMTR width.
9-2) Select C3-STMTR in service mode to highlight, and press the OK
key so that adjustment will be executed and the value will be registered
automatically.
9-3) Likewise, repeat steps 9.1) and 9.2) for A4R.
Cassette 4
COPIER > FUNCTION > CST > C4-STMTR
COPIER > FUNCTION > CST > C4-A4R
Perform the work you performed for cassette 3.
<Front Deck Left/Right>
1) Press the release button of the front deck (left/right), and slide out the
deck.
2) Loosen the 4 screws [1].
[1]
3) Move the cassette guide assembly (front) [1] to the front or the rear to
make adjustments.
- move the guide plate to the rear to decrease the horizontal registration
(left margin).
- move the guide plate to the front to increase the horizontal registration
(left margin).
2-34
[2]
[1]
F-2-139
[1]
F-2-140
4) Check to see that the horizontal registration (L; left/right margin) of the
images made on paper from the front deck (left/right) is 2.5 +/-1.5 mm.
[1]
[1] Paper movement
5) Tighten the 4 screws you loosened in step 2).
6) Put the front deck (left/right) back in place.
<Manual Feeder Tray>
1) Move the side guide plate [1] to the center, and loosen the 2 manual feeder
tray mounting screws [2]; then, adjust the position of the manual feeder
tray.
[2]
<Duplexing Transport Unit>
1) Make the following selections in service mode: COPIER > ADJUST >
FEED-ADJ > ADJ-REFER so that the image margin on the 2nd side will
be as indicated.
2) Exit the service mode.
- if the margin is too large, decrease the setting of ADJ-REFER (a change
of 10 will decrease the margin by 1 mm).
- if the margin is too small, increase the setting of DJ-REFER (a change
of 10 will increase the margin by 1 mm).
W1=2.5 +/-2.0 mm
[1]
F-2-141
image
F-2-142
[1]
F-2-143