Troubleshooting For Image Defects; Image Defect Examples - Brother DCP-7090 Service Manual

4.3 Troubleshooting for Image Defects

4.3.1 Image defect examples

Light
(2-84)
Image distortion
(2-87)
Horizontal stripes
(2-90)
Spots or dirt
(2-93)
Fogging
(2-97)
Faulty registration
(2-85)
All black Dirt on back side of paper
(2-88)
White vertical White horizontal
streaks on stripes on image
image (2-90) (2-91)
Band Downward
(2-94) fogging of solid
color (2-96)
Dark
(2-86)
(2-88)
Faint print
(2-91)
Horizontal lines
(2-96)
Fig. 2-15
2-83
Poor fixing Completely blank
(2-86) (2-87)
Vertical streaks
(2-89)
White spots on image
(2-92)
Ghost
(2-97)
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