Ricoh B064 SERIES Service Manual page 1316

FAX OPTION TYPE 7500 (B819)
9. Remove the jumper [A] on the MBU and set it to the ON position.
IMPORTANT: If the jumper remains at the OFF position this will cause SC672
(Controller Startup Error) to appear.
10. Attach the FCU [B] to the interface board (
11. Press on the "RICOH" logo at [C] to confirm that the MBU is securely mounted
on the FCU.
B819/B820
CÓPIA NÃO CONTROLADA
[C]
6
CÓPIA NÃO CONTROLADA
B819R106.WMF
x4).
[A]
[B]
SM