Kyocera KM-2550 Service Manual page 25

Install the optional paper feeder.
1. Install the optional paper feeder as necessary (see pages 1-3-7 to 1-3-8).
Remove the tapes and pins.
1. Remove the fifteen tapes..
2. Remove the two pins for light source unit.
Tape
Tapes
Tapes
Tapes
Tapes
Tapes
Figure 1-3-2
Pins
Figure 1-3-3
2FT
Tape
1-3-3