A BICU procured as a service part does not contain the NVRAM (EEPROM) [A].
When installing a new BICU procured as a service part, make sure to remove the NVRAM from the old BICU and install it on the new BICU.

  • When installing the NVRAM [A], install it so that the indentation [B] on the NVRAM corresponds with the mark [C] printed on the BICU.
  • Incorrect installation of the NVRAM will damage both the BICU and NVRAM.
  • If you forget to install the NVRAM on the new BICU, the machine will not activate and will remain in "Please wait" status even with the main power switch turned on.

  1. Turn ON the main power switch and register the machine serial number onto the new BICU by entering the machine serial number in SP5-811-004 (Machine Serial / Set: BICU).
    Inputting the wrong serial number will cause the machine to display SC995-001 (CPM set error).
  2. Select the paper size system in SP5-131-001.

    0: DOM (Japan)
    1: NA
    2: EU

  3. 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 machine to display SC995-04 (CPM set error).

  4. Turn the main power OFF/ON.