Downloading An Sd Card To Nvram (D158/D) - Ricoh D158 Service Manual

6.3.2 DOWNLOADING AN SD CARD TO NVRAM (D158/D159)
Do the following procedure to download SP data from an SD card to the NVRAM in the machine.

If copying of the data required for NV-RAM replacement fails, you need to specify the
region and serial number when you replace the NV-RAM.

Contact your supervisor for details on how to enter the serial number and destination
code.

SC995 or "Fusing Unit Setting Error" can be shown until the serial number and
destination code are correctly programmed.

The NVRAM data download may fail if the SD card with the NVRAM data is damaged, or
if the connection between the controller and BCU is defective.

Do the download procedure again if the download fails.

Do the following procedure if the second attempt fails:
Enter the NVRAM data manually using the SMC print you created before uploading the
NVRAM data.
1. Switch the machine main power switch off.
2. Remove the SD slot cover [A] (
3. Insert the SD card with the NVRAM data into SD Card Slot 2 [B].
4. Switch the machine main power switch on.
5. Do SP5-825-001 (NVRAM Data Download) and press the "Execute" key.
D158/D159/D160/D161/D170
x 1).
6-11
NVRAM Data Upload/Download
SM