Ricoh B003 Service Manual page 627

FAX UNIT
4. Remove the FCU cover [A] (2 screws) and the controller unit [B] (2 screws).
5. Turn on the battery switch (SW1) [C] on the FCU board [F], connect the
harness [D] to the FCU board. Then slide the FCU board into the right slot of
the expansion box.
NOTE: If any following options will be installed at the same time, connect the
option board to the FCU board before sliding the FCU board into the
expansion box. Refer to the Installation Procedure of each option.
• Fax Function Upgrade Type 185
• G3 Interface Unit Type 1045
• ISDN option Type 1045
6. Attach the edge clamp [E] to the bottom of the expansion box, then clamp the
FCU harness [D].
⇒
7. Machine Codes B003 and B004: Attach the Fax Function DIMM to slot 1
(CN7) on the controller board.
Machine Codes B006 and B007: You don't have to attach the Fax Function
DIMM to the controller board.
NOTE: Slot 1 on the Controller PCB is for the Function DIMM (Fax DIMM, Printer
DIMM or Printer/Scanner DIMM). Only 1 Function DIMM can be installed
on the Controller PCB. The Fax Function is built into Printer and
Printer/Scanner DIMM. When installing the Fax Option, there is no need to
install the Fax Function DIMM if the Printer or Printer/Scanner Function
DIMM is already installed.
B003/B004/B006/B007
CÓPIA NÃO CONTROLADA
[B]
[A]
B360I104.WMF
1-4
CÓPIA NÃO CONTROLADA
Rev. 04/2002
[F] [C]
[D]
B360I105.WMF
[E]
SM