Ricoh A151 Field Service Manual page 254

2. COMPONENT LAYOUT
2.1 MECHANICAL COMPONENTS
1
2
8
10 9
1. Pulse Generator Disk
2. Friction Belt
3. Pick-up Lever
4. Pick-up Roller
5. Original Table
2.2 ELECTRICAL COMPONENTS
2
1
1. Pick-up Solenoid
2. Registration Sensor
3. Original Set Sensor
4. Feed Clutch
5. Pulse Generator Sensor
6. DF Motor
A151/A152
3 4
4 5 6 7 8
3
7-2
5
7
6. Exit Roller
7. Transport Belt
8. Transport Belt Roller
9. Feed Roller
10. Relay Roller
9
10
11
7. Insert Original Indicator
8. Original Misfeed Indicator
9. Lift Switch
10. DF Main Board
11. DF Transformer
12. DF Interface Board
6
12
FSM