Oki OKIPAGE 6e, Руководство по обслуживанию, Страница: 134 / 262

Troubleshooting 6 - 35 OKIPAGE 6e/6ex
Service Manual, P/N 59276401
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Images are Light or Blurred Entirely
• Is toner low (is the TONER LOW message displayed)?
• Yes Supply toner.
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• No Is paper of the specified grade being used?
• No Use paper of the specified grade.
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• Yes Is the lens surface of the LED head dirty?
• Yes Clean the lens.
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• No Is the LED head being installed properly (check connector CN4 (OKIPAGE 6e) or
HEAD1, HEAD2 (OKIPAGE 6ex) of the control board and PC connector on the LED
head for proper connection)?
• No Install the LED head properly.
▼
• Yes Is the contact plate of the transfer roller in contact with the contact assembly of the
power supply board properly (see Fig. 6-5)?
• Adjust the contact plate of the transfer roller to make a proper contact with the power
supply board and shaft of the transfer roller.
▼
• Yes Are the contact of the developing roller and the contact of the toner supply roller of
the image drum unit in comtact with the contact assembly properly (see Fig. 6-4 A
and
B
)?
• No Adjust the contacts of the developing and toner supply roller to make a
proper contact with the contact assembly.
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• Yes Replace the transfer roller.
• Has the problem been removed?
• Yes End
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• No Replace the image drum unit.
• Has the problem been removed?
• Yes End
Note: After replacing the image drum unit, set the printer in the user
maintenance mode by turning the power on while pressing the MENU
key and reset the drum counter (see User’s Manual).
▼
• No Replace the control board or power supply board.