Oki OKIPAGE 12i Maintenance Manual page 111

3
Blank paper is output.
• Is the LED head being connected properly (check the HEAD1 and HEAD2 connectors on the main
control board and PC connector on the LED head)?
• No
• Yes Is the contact of the image drum cartrige in proper contact with the ground contact properly (see
Figure 6-4
• No
• Yes Replace the LED head.
• Has the problem been solved?
• Yes
• No Replace the main control board or power supply/sensor board.
40718301TH Rev.6
Connect the LED head properly or replace the head cable(s).
)?
C
Adjust the ground contact (Drum) of the contact assembly.
End
Note: After replacing the LED head, set the printer to the engine maintenance mode
by turning the power on while pressing the FORM FEED and ENTER keys. Set
the LED head drive time (see 4.2).
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