Pcbs And Hdd - Ricoh B064 SERIES Service Manual

PCBS AND HDD

3.12 PCBS AND HDD
3.12.1 BCU BOARD (BASE ENGINE CONTROL UNIT)
BCU: B064, B140 Series
Rear upper cover (
[A]: BCU board bracket ( x 4)
[B]: BCU board ( x 4,  x 17)
1. Remove IC31 (EEPROM) from the old
BCU board.
2. Attach the EEPROM to the new board.
3. Make sure that the DIP switch settings
on the new board and identical to the
DIP switch settings of the old board.
4. After replacing this board, execute
SP3001-002 (ID Sensor Initialization).
B064 Series/B140 Series
/B246 Series/D052 Series
CÓPIA NÃO CONTROLADA
3.3.5)
3-116
CÓPIA NÃO CONTROLADA
[A]
B246R1099.WMF
[B]
B246R1023.WMF
SM