21. Image quality problem Field Service Ver. 1.0 Aug. 2005
268
bizhub 200/250/350
Troubleshooting
21.3.16 Printer System: Uneven image density
A. Typical Faulty Images
B. Troubleshooting Procedure
4036fs4046c0
Step Section Check Item Result Action
1 Transfer Roller Transfer Roller is dirty or deformed. YES Change Transfer Roller
Unit.
2 - The problem has been eliminated after
performing step 1.
NO Change Photo Conductor
Unit.
Change Developing Unit.
Change Mechanical Con-
trol Board.