Ricoh D131 Service Manual page 71

2. Align the holes on the side of the LCT [A] with the docking pins on the side of the machine [B],
then slowly push the LCT onto the pins.

The release button [C] is used to unlock the LCT so it can be disconnected from the
machine.
3. Connect the plug [D] of the LCT power cord to the side of the machine.
4. Insert the flat-head shoulder screw [A] into the hole and fasten it to lock the release lever in
SM 2-27
LCIT RT4010 (D613)
D131/D132/D133