Ricoh B867 Manual page 31

When replacing the NVRAM on the controller board
1. When you replace the NVRAMs [A], make sure that the NVRAMs are correctly
installed.
2. The mark [B] on the NVRAM should be directed to the right side (seem from the back
side of the machine).
3. Reassemble the machine.
4. Copy the old NVRAM data to the new NVRAM with SP5-825 or input the SMC data in
the machine. (For details, refer to the "NVRAM Data Upload/Download [SP5-824/825]"
in the chapter "Service Tables" of the this manual)
SM 21
Main Board
B867