Service manual

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