Ricoh Aficio AP610N Quick Installation Manual page 46

Installing Options
B
Turn off the power of the printer,
and then unplug the printer's pow-
er cable and the interface cable.
C
If the duplex unit is attached,
push down the lever on right side
( ) and pull out the duplex Unit
until it stops ( ).
3
If the duplex unit is not attached,
go to the following steps.
D
Remove the two screws holding
the controller board in place.
Note
❒ Use a coin or similar object if the
screws do not turn easily.
❒ These screws are used again in
fastening the controller board.
40
E
Pull out the handle of the control-
ler board.
F
Pull the handle, and then slide
the controller board out.
ZKGX320E
G
Place the controller board on a flat
surface.
H
Remove the two screws and the
cover of the 1394 interface unit
mounting bracket.
Note
❒ These screws are used again in
fastening the 1394 interface unit
to the controller board.
ZKGX280E
ZKGX370E
ZKGX260E