Ricoh IM C300 Service Manual page 1623

2.8 PAPER END SENSOR (S2) / REMAINING PAPER SENSOR
(S3)
1.
Remove the upper cover.
2.
Remove the paper end sensor assembly [A].
3. Remove the feeler [A]. (Snap points × 2)
D3GQ
Paper End Sensor (S2) / Remaining Paper Sensor (S3)
(Upper Cover)
18 SM