Printer System: Uneven Image Density - Konica Minolta bizhub 250 Service Manual

21. Image quality problem
21.3.16

Printer System: Uneven image density

A. Typical Faulty Images
B. Troubleshooting Procedure
Step Section
1 Transfer Roller
2 -
268
EDNord - Istedgade 37A - 9000 Aalborg - telefon 96333500
Check Item
Transfer Roller is dirty or deformed.
The problem has been eliminated after
performing step 1.
Field Service Ver. 1.0 Aug. 2005
4036fs4046c0
Result
YES Change Transfer Roller
Unit.
NO Change Photo Conductor
Unit.
Change Developing Unit.
Change Mechanical Con-
trol Board.
Action