Poor Fusing Performance, Offset - Konica Minolta magicolor 2490MF Service Manual

17. Miscellaneous errors
17.2.21

Poor fusing performance, offset

A. Typical faulty images
Poor fusing performance
B. Troubleshooting procedure
Step Section
1 Paper
2 Fusing unit
3 -
270
C F C F
4036fs4059c0
Check Item
Does the paper being used con-
form to specifications?
Are the fuser separator levers in
the correct position?
The problem has been eliminated
after performing step 2.
Field Service Ver. 1.0 Jul. 2006
Offset
C F
C F C F
4036fs4060c0
Result Action
NO Replace the paper.
NO Correct.
Replace the fusing unit.
→ Replace the printer control
NO
board.