Ricoh A66 - Pcb (A166;A187 Copiers)

4.2 PCB (A166/A187 COPIERS)
15
6
1
2
4
5
16
17
14
13
12
11
10
9
8
7
3
18
1. RAM Board
2. SCU Board
3. AC Drive/DC Power
Supply Board
4. Operation Panel
5. Scanner Motor Drive
Board
6. Scanner IPU Board
7. CCD Board
8. Lamp Regulator
9. IDU Board
10. Main Control Board
11. I/O Control Board 2
12. By-pass Paper Width
Detection Board
13. I/O Control Board 1
14. High Voltage Supply
Board
15. Laser Synchronizing
Detector Board 2
16. Laser Synchronizing
Detector Board 1
17. LD Drive Board
18. Duplex Control Board
(Except A166)
Overall
Machine
Information
PARTS LAYOUT
SM 1-17 A166/A187/A189