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Chapter 6 Solutions
(User's Guide OL810)
Servicing Error Messages

ERROR PRINT ERROR SERIAL ERROR EEPROM
OVERRUN COMMUNICATION PRESS RECOVER

ERROR CU-PU ERROR CU-PANEL ERROR CU-OPTION
I/F TIMEOUT I/F TIMEOUT I/F TIMEOUT

ERROR PU ERROR PU ERROR PROGRAM
FUSER UNIT FAN MOTOR ROM CHECK

ERROR PU-OPTION ERROR PU ERROR PU
I/F TIMEOUT EEPROM WRITE EEPROM ERROR

ERROR PU ERROR OPTION ERROR OPTION
RAM/ROM CHECK RAM CHECK ROM CHECK

ERROR CU ERROR CU FONT ERROR CU PROG
RAM CHECK ROM CHECK ROM CHECK

ERROR
CONTROLLER


If any of the above messages display, turn the printer off. Turn the printer on again, and retry. If the message persists, you should contact your service representative.

When the ERROR EEPROM message displays, press the RECOVER button. If this does not correct the situation, call your service representative.

The FUSER LIFE message displays after 180,000 pages. When you see this message, you must replace the fuser. Call your service representative.

Oki Data has taken care to insure that the information is complete, accurate and up-to-date. However, Oki Data assumes no responsibility for errors or omissions which may occur. All the information provided is subject to change from time to time at the sole discretion of Oki Data.
Copyright 2014, Oki Data, Americas, Inc.