Ricoh D009 Service Manual page 849

1. Attach the serial number decal near the serial number plate of the mainframe.
2. For NA models, attach the FCC decal near the serial number plate of the mainframe.
3. Remove the FCU cover [A] (
4. Press down the MBU.
Make sure that the MBU is seated correctly. If not, SC672 occurs.
5. Remove the jumper [B] (set to OFF) and set it to ON.
The machine may issue SC819, SC820 if the jumper is not set to "ON"
correctly. (Sometimes these SC codes are not issued.)
6. Install the FCU [C] (
7. For EU models, attach the ferrite core to the telephone cord. The end of the ferrite
core must be about 5 cm (2.1") [D] from the end of the cable.
SM
x 3).
x 4; use the three screws which were removed in step 3).
3
Fax Option Installation
D346