Image Defect Troubleshooting; Image Defect Examples - Brother DCP-7057 Service Manual

3.6

Image Defect Troubleshooting

3.6.1 Image defect examples

Light (2-80)
Image distortion
(2-84)
Black vertical streaks
in a light background
(2-85)
White spots (2-88)
Ghost (2-90)
Faulty registration (2-82)
Dirt on the back of paper (2-84)
All black
(2-84)
Black horizontal
White vertical
stripes (2-86)
streaks (2-87)
Black spots (2-88) Black band (2-89)
Fogging (2-90)
Dark (2-82)
White horizontal
streaks (2-87)
Downward fogging
of solid color (2-89)
Fig. 2-10
2-79
Poor fixing (2-83) Completely blank
(2-83)
Vertical streaks (2-85)
Faint print (2-87)
Horizontal lines (2-89)
Confidential