Ricoh D131 Service Manual page 1247

REPLACEMENT AND ADJUSTMENT
3.5.7 STAPLER ROTATION HP AND STAPLER RETURN SENSORS
[C]
[A]
[B]
B706R519.WMF
1. Remove the stapler unit. (See next page.)
2. Remove the stapler mount bracket [A] ( x 4, springs x 2).
3. Replace the stapler rotation HP sensor [B] ( x 1).
4. Replace the stapler return sensor [C] ( x 1).
SM 17 B706/D460/D610