Canon imageRUNNERC1022 Service Manual page 409

5
Fine lines in feeding direction
6
Mottled image on gradation area (not smooth)
7
Mottled image on entire image area (not smooth)
8
Mottled image on entire image area in transparency (not smooth)
9
Mottled image at the center image area of the transparency (not smooth)
Supplement When printing images, vertical thin lines may appear on the image.
Measure Execute [Foggy image prevention mode].
<Special management mode>
Main menu > Additional function > 3 > 6 > 9 > * > 14682
<Service mode>
COPIER > FUNCTION > SPLMAN > SPL14682
Note None
Supplement Depending on the paper type (especially thin paper) or environment
(especially low-humidity environment), sparking mark may appear around
characters or patterns.
Measure Execute [High resisting paper mode].
<Special management mode>
Main menu > Additional function > 3 > 6 > 9 > * > 27767
<Service mode>
COPIER > FUNCTION > SPLMAN > SPL27767
Note When [High resisting paper mode] is set, printing quality may be
deteriorated depending on the paper type (especially thick paper) or
environment (high-humidity environment).
Supplement When printing the blue color image, mottled or scale-like image failure
appears.
Measure Execute [Re-transfer prevention mode].
<Special management mode>
Main menu > Additional function > 3 > 6 > 9 > * > 47667
<Service mode>
COPIER > FUNCTION > SPLMAN > SPL47667
Note When [Re-transfer prevention mode] is set, symptom may get worse
depending on the printer status.
Supplement Depending on the environment (especially low-humidity environment),
when printing on thin transparency film, uneven image failure may appear
on the image.
Measure Execute [4mil transparency mode].
<Special management mode>
Main menu > Additional function > 3 > 6 > 9 > * > 27267
<Service mode>
COPIER > FUNCTION > SPLMAN > SPL27267
Note None
Measure Execute [High temperature transparency mode].
<Special management mode>
Main menu > Additional function > 3 > 6 > 9 > * > 47267
<Service mode>
COPIER > FUNCTION > SPLMAN > SPL47267
Note None
Chapter 17
17-5