Konica Minolta bizhub C650 Service Manual page 786

Field Service Ver. 8.0 Jun. 2008
18.3.36 Printer 4-color: poor fusing performance, offset
A. Typical faulty images
B. Troubleshooting procedure
Step Section
1 Paper
Machine→ Fus-
2 ing Temperature
(Service Mode)
3
Poor fusing performance
C F C F
4036fs4059c0
Check item
Paper type does not match.
Changing fusing temperature
eliminates the problem of poor
fusing performance and offset.
The problem has been eliminated
through the checks of steps up to 2.
18. Image quality problem
Offset
C F
C F C F
4036fs4060c0
Result
YES Change the setting.
YES Readjust fusing temperature.
NO Change fusing unit.
Action
731