Ricoh D093 - Roll Feeder View and Parts List

Jam Code Tables, Cover Open
D093/D094 7-64 SM
Roll Feeder
No. Name Function
1 RFDB
Roll Feed Drive Board. This is attached to the
optional roll feeder. It controls the components of
the roll feeder (motor, clutches, sensors, and
switches).
2 Roll End Sensor 1
This reflective photosensor above Roll 1 detects
the core of the roll (which is black), after there is no
more paper on Roll 1.
3 Roll End Sensor 2
This reflective photosensor above Roll 2 detects
the core of the roll (which is black), after there is no
more paper on Roll 2.
4 Dehumidifier Switch
Switches the dehumidifiers (x4) in the roll feeder
on/off.
5 Right Cutter HP Switch
This detects if the cutter in the roller feeder is at the
home position at the right side. In this condition,
the paper holder of the cutter is locked open (the
paper feed path is open).
6 Roll End Sensor 4 Detects the trailing edge of the roll after there is no