Assembly; Adjusting The Left/Right Margin; Ae Auto Adjustment - Canon NP6045 Service Manual

CHAPTER 10 TROUBLESHOOTING

5. Adjusting the Left/Right Margin

Make adjustments so that the image left/right margin is 2.75 ±2.5 mm when the Test
Sheet is copied in Direct mode.
You must have adjusted the "left/right registration" before making this adjustment.
a. Front Margin Adjustment (left margin)
Select 'F-BLANK' in service mode (
Increasing the setting increases the front margin.
(unit: 0.1 mm)
b. Rear Margin (right margin)
Select 'R-BLANK' in service mode (
Increasing the setting increases the rear margin.
(unit: 0.1 mm)

6. AE Auto Adjustment

1) Open the front door, and insert the door switch actuator into the door switch

assembly.

2) Push the service mode switch with a clip or the like over the cover.
3) Select AE_ADJ: 0
4) Place the Test Sheet on the copyboard, and close the copyboard cover.
5) Press the user mode key once.
The scanning lamp will turn ON, and auto adjustment will be executed.
AE_ADJ : 1
Changes to '1'.
10-8
COPYRIGHT © 1997 CANON INC.
( : START) (0: F5, 1: F9) in service mode (
Butted.
Figure 10-207
( :START)
), and change the setting.
3
), and change the setting.
3
NA-3
Test Sheet
CANON NP6045 REV. 1 MAR. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
).
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