Oki Data CONFIDENTIAL
43641601TH Rev.1
69 /
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• Is the image drum exposed to outside light?
• Yes Wait for thirty minutes after the drum is installed.
• No Execute the cleaning page function (see section 4.2.2).
• Did this step work?
• Yes End
• No Is the heat roller of the fuser Assy. dirty?
• Yes Clean the roller.
• No Is the cleaning roller contact of the image drum cartridge in contact with the contact assembly properly
(see figure 5-3)?
• No Make adjustments so as to make the contact in good contact with the assembly.
• Yes Replace the cartridge.
• Did this step work?
• Yes End
Note: Reset the drum counter after the cartridge is replaced (see the user
documentation).
• No Replace the main board or the high-voltage power supply-1/sensor board.
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• Is the LED head connected properly (check the HEAD connector of the main board and the PC connector of
the LED head)?
• N
o Connect the head properly or replace the head cable.
• Yes Is the image drum cartridge in contact with the ground contact properly (see figure 5-3)?.
• No Adjust the ground contact (drum) of the contact assembly.
• Yes Replace the head.
• Did this step work?
• Yes End
• No Replace the main board or the high-voltage power supply-1/sensor board.