Sram Data Transfer Procedure - Ricoh M160 Service Manual

FCU
2. REPLACEMENT AND ADJUSTMENT
2.1 FCU

2.1.1 SRAM DATA TRANSFER PROCEDURE

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
1. Open the front cover.
2. Open the rear cover.
3. Remove the right cover [A] ( x 4, hook x 3).
4. Remove the five screws of the bracket [A] ( x 5), and then, remove the FCU board [B]
with bracket (
SM
x 1, x 1)
4 M160/M161 Fax Option