Ricoh BR-C1a Basic Service Training page 305

 Next, the paper feed sensor [4] (a photosensor) detects the paper,
and then switches off the paper feed motor and pickup solenoid
to raise the pickup roller and release the sheet of paper.
 The pressure slide arm [7] lowers and raises the separation roller
when the tray is removed and inserted so that jammed paper can
be removed easily.
Slide 305
1. Pickup Solenoid
2. Transport Rollers
3. Feed Roller
4. Feed Sensor
5. Separation Roller
6. Pickup Roller
7. Pressure Slide Arm
All Trays
Feed and Separation - 2
305
BR-C1 Training