Canon iR C3380 series, Руководство по обслуживанию

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Chapter 14
14-6
F-14-18
- If the value is not as indicated, make the following adjustments:
3) Remove the paper from the manual feed tray.
4) In case the MP side guide plate stopper [1] is attached, slide the knob [2]
in the direction of the arrow and unlock the stopper.
F-14-19
5) Loosen the 2 fixing screws [1] on the manual feed tray upper cover.
6) With reference to the value you took note of in step 2), move the manual
feed upper cover [2] back and forth. Moving it toward the rear of the
machine will increase the margin on the front side.
F-14-20
7) Tighten the fixing screw of the manual feed tray upper cover.
8) Place paper in the manual feed tray.
9) Make a copy; then, check to make sure that the margin on the image front
side is 2.5 +/-1.5 mm.
2. Adjusting the Margin (manual feed tray; 2nd side)
1) Make a double-sided copy using the manual feed tray as the source of
paper; then, check to make sure that the margin on the front side for the
2nd side is 2.5 +/-2.0 mm.
F-14-21
2) If the value is not as indicated, change the horizontal registration
adjustment value for the 2nd side for the manual feed tray.
- COPIER > ADJUST > FEED-ADJ > ADJ-MFRE
An increase by '1'(ADJ-MFRE) will decrease the margin on the front side
by 0.1 mm.
3) Record the new adjustment value on the service label.
- ADJ-MFRE
4) Press the Reset key twice to end service mode.
3. Adjusting the Margin Along the Leading Edge (1st side)
Make a copy using the cassette 1 as the source of paper; then, check to make
sure that the margin along the image leading edge (L1) is 4.0 +1.5/-1.0 mm.
If not, make adjustments as follows:
1) Make the following selections in service mode: COPIER > ADJUST >
FEED-ADJ > REGIST.
2) Change the setting to make adjustments. (A change of '1' will cause a shift
of 0.1 mm, with a higher value moving the image toward the leading
edge.)
F-14-22
An increase in REGIST will shift the image toward the leading edge of
the paper.
3) Record the new adjustment value on the service label.
- REGIST
4. Adjusting the Margin Along the Leading Edge (2nd side)
Make a double-sided copy using the cassette 1 as the source of paper; then,
check to see if the margin along the image leading edge for the 2nd side (L)
is 4.0 +1.5/-1.0 mm. If not, make adjustments as follows:
1) Make the following selections in service mode: COPIER > ADJUST >
FEED-ADJ > RG-REFE.
2) Change the setting, and make adjustments. (A change of '1' will cause a
shift of 0.1 mm, with a higher setting moving the image toward the
leading edge.)
F-14-23
An increase in RG-REFE will shift the image toward the leading edge of
paper (toward the trailing edge of feed).
3) Record the new adjustment value on the service label.
- RG-REFE
0
2
4
6
8
10
(–) (+)
2.5±1.5mm
[2]
[1]
[1]
[2]
0
2
4
6
8
10
(–) (+)
2.5±2.0mm
image
L1
image
L1