Ricoh D131 Service Manual page 1244

REPLACEMENT AND ADJUSTMENT
3.5.4 ENTRANCE AND STAPLER TRAY ENTRANCE SENSORS
[B]
B706R513.WMF
[A]
[D]
[C]
B706R514.WMF
Entrance Sensor
1. Disconnect the finisher from the copier.
2. Remove the sensor bracket [A] ( x 1).
3. Replace the entrance sensor [B] ( x 1, x 1).
Stapler Tray Entrance Sensor
1. Open the front door.
2. Remove the sensor bracket [C] ( x 1).
3. Replace the stapler tray entrance sensor [D] ( x 1, x 1).
B706/D460/D610 14 SM