Canon D1100 Series, Руководство по обслуживанию

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Trouble Shooting > Trouble Shooting Items > Image Defects > Horizontal Lines
Trouble Shooting > Trouble Shooting Items > Image Defects > Horizontal Lines
Dirt On Back
The back of page is dirty
Cause Solution
1) The print media is dirty
Replace the print media to new one. Advice the
customer on how to store the print media.
2) Dirt on leading edge of image (cassette pickup
roller)
Clean the cassette pickup roller. If the dirt does
not come off, replace the roller.
3) Repetitive dirt (registration roller, transfer roller
or pressure roller)
See "Repetitive image defects ruler" to identify
the dirty roller. Clean the dirty roller. If the dirt
does not come off, replace the roller.
4) The media feed belt, media feed guide or fixing
inlet guide is dirty
Clean the dirty parts.
Vertical Lines
Vertical line appears in image
Cause Solution
1) Scratches on the circumference of the
photosensitive drum
Replace the cartridge.
2) The fixing inlet guide is dirty Clean the fixing inlet guide.
3) Scratches on the fixing film Replace the fixing unit.
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F-6-7 F-6-7
T-6-5 T-6-5
F-6-8 F-6-8
T-6-6 T-6-6
Horizontal Lines
Horizontal line appears in image
Cause Solution
1) Horizontal scratches on the photosensitive
drum
Replace the cartridge.
2) The fixing film is dirty, deformed or worn Replace the fixing unit.
3) Scratches/stain on the Secondary Transfer
Roller
Replace the Cartridge.
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F-6-9 F-6-9
T-6-7 T-6-7