Troubleshooting
6 - 35
OL600e/610e/610e-PS/610e-S
Service Manual, P/N 59271602
7
Poor Fusing
• Is paper of the specified grade being used?
• No
Use paper of the specified grade.
▼
• Yes
Is the spring of the back-up roller normal?
• No
Replace the spring.
▼
• Yes
Is the contact of the fusing unit assy in proper contact with the contact assy (see
Fig. 6-4
G
)?
• No
Adjust the contact of the fusing unit assy to make a proper contact with the
contact assembly.
▼
• Yes
Replace the fusing unit assy.
• Has the problem been eliminated?
• Yes
End
▼
• No
Replace the Main Control PCB or power supply board.