Electrical Component Description - Ricoh D699 Field Service Manual

1. Paper size sensor
2. Paper size sensor
3. Paper size sensor
4. Tray lift motor
5. Tray set switch
6. Paper feed clutch
7. Relay clutch
8. Right door switch
9. Paper pressure revision sensor
10. Tray lift sensor
11. Relay sensor
12. Paper end sensor

Electrical Component Description

Symbol Name
Motors
M1 Transport Motor
M2 Tray Lift Motor
M3 Tray Lift Motor
Sensors
Paper Pressure
S1
Revision Sensor
Paper Pressure
S2
Revision Sensor
S3 Paper End Sensor
S4 Tray Lift Sensor
S5 Paper End Sensor
13. Tray heater (Option)
14. Transport motor
15. Main board
16. Tray lift motor
17. Paper feed clutch
18. Paper pressure revision sensor
19. Tray lift sensor
20. Tray set switch
21. Paper end sensor
22. Paper size sensor
23. Paper size sensor
24. Paper size sensor 2
Function
Drives all rollers.
Lifts the upper tray bottom plate.
Lifts the lower tray bottom plate.
Detects when the paper in the upper tray is at the
correct feed height.
Detects when the paper in the lower tray is at the
correct feed height.
Informs the copier/printer when the upper tray runs
out of paper.
Detects the amount of paper in the upper tray.
Informs the copier/printer when the lower tray runs
out of paper.
Component Layout
Index No.
14
4
16
9
18
12
10
21
17