Ricoh B230 Service Manual page 1118

Component Layout
PCBs
PCB1 Main
2.1.3 DRIVE LAYOUT
1. Feed Motor
2. Pick-up Roller
3. Separation Roller
4. Feed Belt
5. Skew Correction Roller
6. Feed Clutch
7. Transport Motor
8. Exit Roller
9. Registration Roller
Feed Motor: Drives the feed belt, separation, pick-up, and skew correction rollers.
Transport Motor: Drives the registration and exit rollers.
B789
Interfaces the sensor signals with the copier,
and transfers the magnetic clutch, solenoid
and motor drive signals from the copier.
16
6
SM