Ricoh D025 Service Manual page 1344

1.1.2 INSTALLATION PROCEDURE
Before installing this fax unit:
Print out all data in the printer buffer.
Turn off the main power switch and disconnect the power cord and the
network cable.
1. Remove the controller board [A] (
2. Attach the FCU I/F board bracket [A] to the controller board (
SM
x 5).
3
Fax Unit (D393)
x 2).
D393