Canon CLC 1130, Service Manual

Page: 639 / 965

CHAPTER 13 TROUBLESHOOTING
13-68
COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
D. Troubleshooting Image Problems
No.
1
2
3
4
5
6
7
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Fault
The copy is too light.
The copy has uneven density (vertical).
The copy has uneven density (horizontal).
The copy is foggy.
The copy has vertical lines.
The copy has white lines (vertical).
The copy has white spots (horizontal).
The copy has white spots.
The copy has white spots (in circles).
The copy has a soiled image/back.
The copy has a fixing fault.
The copy has stray toner (from fixing).
The copy is blank.
The copy is solid black.
The copy has color displacement.
The copy has uneven density at the center (A3).
The copy has lines (1st copy only; A3; near 175 mm along leading edge).
The copy has color displacement (magenta).
The copy has uneven density (magenta).
The copy has color displacement (A4; side A on transfer drum only; entire cyan area).
The copy has color displacement (entire area; appreciable in degree; random).
The copy has uneven density (at intervals of 1.8 mm).
The copy has uneven density (random).
The copy has uneven density (at regular intervals; other than 23 and 24 above).
1 The copy is too light.
Perform the Image Adjustment Basic Procedure.