OKIDATA 610e, Руководство по обслуживанию

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Troubleshooting 6 - 29 OL600e/610e/610e-PS/610e-S
Service Manual, P/N 59271602
1 Images are Light or Blurred Entirely.
• Is toner low (is the TONER LOW message displayed)?
• Yes Supply toner.
▼
• 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.
▼
• No Is the LED head installed properly (check connector CN4 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 cartrige in proper contact with the contact assembly (see Fig. 6-4
A and
B
)?
• No Adjust the contacts of the developing and toner supply roller to make proper
contact with the contact assembly.
▼
• Yes Replace the transfer roller.
• Has the problem been elimninated?
• Yes End
▼
• No Replace the image drum cartridge. Reset the drum counter from the User
Maintenance menu (OL610e/PS), or from the Settings tab of the DOS Operator
Panel (OL600e/610e).
• Has the problem been eliminated?
• Yes End
▼
• No Replace the control board or power supply board.