Ricoh SP 311DN - Duplex; Relay Sensor; Inverter Sensor

Duplex
SM 4-53 M154/M155/M174/M175/A0A7/M287/M0BB
Replacement
and Adjustment
4.10 DUPLEX
4.10.1 RELAY SENSOR
1. Rear cover (page 4-7 "Rear Cover")
2. Relay sensor [A] ( x 1, 3 hooks)
4.10.2 INVERTER SENSOR
1. Duplex transport guide (page 4-42 "PSU")
2. Inverter sensor [A] ( x 1, 3hooks)