Fax Unit (D393)
SM 3 D393
Fax Option
Type C5000
(D393)
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] ( x 5).
2. Attach the FCU I/F board bracket [A] to the controller board ( x 2).