Ricoh D147 - Replacement and Adjustment; Fcu; Sram Data Transfer Procedure

SM 41 D163
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 transfered: TTI, RTI, CSI, Fax bit switch settings, RAM address
settings, NCU parameter settings
For D148/D149/D150 models
1. Remove the controller box cover [A] ( x 4).
2. Remove the rear cover [A] (
x 4).
3. Remove the fax unit [A] (
x 2).