Ricoh IM C300 Service Manual page 1629

2.12 COVER SENSOR (SW1)
1.
Open the right door.
2. Remove the upper cover.
3.
Remove the stay [A], the sensor bracket [B] and grounding plate [C].
4.
Remove the cover sensor (SW1) [A]. (Hooks × 2)
D3GQ
(Upper Cover)
24
Cover Sensor (SW1)
SM