Replacement And Adjustment; Fcu - Ricoh MP C307 Field Service Manual

2.Replacement and Adjustment

2. Replacement and Adjustment

FCU

When you replace the FCU board, transfer the SRAM data from the old FCU board to the new FCU board. Do the
following procedure to back up the SRAM data.
The following data can be transferred: TTI, RTI, CSI, Fax bit switch settings, RAM address settings, NCU
parameter settings.
SRAM Data Transfer Procedure
Unplug the power cord before starting the following procedure.
1.
Remove the rear cover [A].
2.
Remove the paper feed tray, and then open the front cover.
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