Ricoh D127 Field Service Manual page 120

4. Replacement and Adjustment
4. When you replace the FCU board, remove the MBU board from the old FCU board and install it
on the new FCU board.
5. Set the correct date and time with the User Tools: User Tools> System Settings> Timer Setting> Set
Date/Time
• Do not turn off the battery switch (SW1).
• Do SP6-101 in the "Fax SP" to print the system parameters, and check the settings.
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