Ricoh B064 SERIES Service Manual page 1320

FAX OPTION TYPE 7500 (B819)
[B]
19. Remove the screws of the controller box [A] then open it (
20. Connect one end of the FCU power relay harness [B] to CN121 on the PSU
( x1).
21. Connect the other end of the FCU power relay harness [C] to the harness
connector set in the vertical cutout at
x1).
B819/B820
CÓPIA NÃO CONTROLADA
[C]
(the connector set in Step 18) (
10
CÓPIA NÃO CONTROLADA
[A]
B819R110.WMF
x4).
x1,
SM