Before performing the following procedure, contact your supervisor to obtain information on how to input the machine serial number in the new NVRAM.

  1. Make sure that you have the SMC report (factory settings). This report comes with the machine.

  2. Print out the SMC data (SP5-990-001).

  3. Turn OFF the main power switch.

  4. Install an SD card into SD card slot #2 and then, turn on the main power switch.

  5. Copy the NVRAM data to an SD card (SP5-824-001).

  6. Turn OFF the main power switch, and then unplug the power cord.

  7. Replace the NVRAM on the BCIU and put back the covers.

  8. Plug in the power cord, and then turn on the main power switch.

  9. Select the paper-size system in SP5-131-001 (Paper Size Type Selection).
    0: DOM (JAPAN)
    1: NA
    2: EU

  10. Specify the area code in SP5-807-001.
    1: DOM (JAPAN)
    2: NA
    3: EU
    4: TWN
    5: AA
    6: CHN

    • Setting the wrong area code will cause the system to display SC995-04(CPM Set Error).

  11. Input the machine serial number according to the procedure instructed by your supervisor.

    • Inputting an incorrect serial number will cause the system to display SC195-00 (Serial Number Set Error).

  12. Turn the main power switch off and on.

  13. Copy the data from the SD card to the NVRAM (SP5-825-001).

  14. Turn OFF the main power switch, and then remove the SD card from SD card slot #2.

  15. Turn ON the main power switch.

  16. Specify the SP and UP mode settings, if necessary.

  17. Do the self-check Process Control.

  18. Do ACC for the copier application program.

  19. Do ACC for the printer application program.

    • If the message “SD card for restoration is required.” appears after the NVRAM replacement, restore the encryption key.