Ricoh B156 Service Manual page 617

[A]
[B]
[B]
5. Remove the screw [A] ( x 1) and loosen the eight screws [B] ( x 8).
6. Move the controller box cover [C] to the right side and remove it.
7. Attach the FCU [D] to the BICU ( x 4).
8. Change the MBU battery jumper switch connector [E] from the "OFF" position
to the "ON" position.
9. Carefully push down the MBU.
NOTE: Make sure that the MBU is installed in the correct position. If not, an SC
occurs (SC819, SC672 etc.).
SM
CÓPIA NÃO CONTROLADA
[B]
[C]
B750I103.WMF
3
CÓPIA NÃO CONTROLADA
FAX UNIT (B750)
[D]
[E]
B750I104.WMF
B750