Oki OKIPAGE24DX Maintenance Manual page 138

4
Black belts or stripes in the vertical direction
• Replace the image drum cartridge.
• Has the trouble been removed?
• YES END
• No Replace the LED head.
• Has the trouble been removed.
• YES END
• No Replace the Main board or Power Supply Unit (High Voltage).
40930701TH DRAFT Vesion
Note:
After replacing the image drum cartridge, set the printer in the user
maintenance mode by turning the power on while pressing the MENU
key, and reset the drum counter, (Refer to User's Manual.)
Note: After replacing the LED head, set the printer in the engine mainte-
nance mode by burning the power on while pressing the FORM FEED
and ENTER keys. Set the LED head drive time.
(Refer to Section 4.2.)
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