19. Image quality problem Field Service Ver. 1.0 Jun. 2008
360
Troubleshooting
19.3.37 Printer 4-color: brush effect, blurred image
A. Typical faulty images
B. Troubleshooting procedure
A02EF4C529DA
Blurred imageBrush effect
Step Section Check item Result Action
1
Paper Paper is damp. YES Change paper to one just
unwrapped from its package.
2 Paper type does not match. YES Change the setting.
3 Fusing unit Fusing unit is installed properly. NO Reinstall.
4 Fusing entrance guide plate is dirty. YES Clean.
5 Fusing belt is dirty or scratched. YES Change fusing unit.
6
Machine
o Fusing Trans-
port Speed
(Service Mode)
Changing fusing speed eliminates
the problem of brush effect and
blurred image.
YES Readjust fusing transport
speed.
d-Color MF201
Service Manual Y109660-1
d-Color MF201
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