Oki OKIPAGE 14ex Maintenance Manual page 105

4
Black vertical belts or stripes
• Perform the cleaning page function (see Section 5.2.2).
• Has the problem been solved?
• Yes
• No Replace the image drum cartridge.
• Has the problem been solved?
• Yes
• Clean the LED lens array of the LED head.
• Has the problem been solved?
• Yes
• No Replace the LED head.
• Has the problem been solved?
• Yes
• No Replace the main control board or power supply/sensor board.
41356901TH Rev.2
End.
End
Note: After replacing the image drum cartridge, set the printer to the user mainte-
nance mode by turning the power on while pressing the MENU key, and reset
the drum counter (see Printer Handbook).
End.
End
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