Troubleshooting
6 - 30
OL600e/610e/610e-PS/610e-S
Service Manual, P/N 59271602
2
Dark Background Density
• Has the image drum been exposed to external light?
• Yes
Mount the image drum in the printer and wait about 30 minutes.
▼
• No
Is the heat roller of the fusing unit dirty?
• Yes
Clean the heat roller.
▼
• No
Is the contact of the cleaning roller of the image drum cartridge properly in contact
with the contact assembly (see Fig. 6-4
C
)?
• No
Adjust the contact of the cleaning roller to make a proper contact with the
contact assembly.
▼
• Yes
Replace the image drum cartridge. Reset the drum counter from the User
Maintenance menu (OL610e/PS), or from the Settings tab of the DOS Operator
Panel (OL600e/610e).
• Has the problem been eliminated?
• Yes
End
▼
• No
Replace the Main Control PCB or power supply board.
