Ir Section - Minolta Di251 Service Manual

10. IR SECTION

• The surface of the original is exposed to a light and the light reflected off the original is
converted to an electrical signal.
• The electrical image signal is then output to the MFB2 Board.
4
3
2
1
18
17
1. BCR Board BCR
2. Original Size Detecting Sensor 5 UN7
3. Original Cover Detecting Sensor PC14
4. Original Size Detecting Sensor 4 UN6
5. Exposure Lamp LA2
6. Original Size Detecting Sensor 6 UN8
7. Scanner Motor M10
8. Original Size Detecting Sensor 1 UN3
9. Original Size Detecting Sensor 2 UN4
7
6
5
M-13
8
9
14
15
16
10. Original Size Detecting Sensor 3 UN5
11. Scanner Home Position Sensor 1 PC12
12. Size Reset Switch S6
13. CCD2 Board CCD2
14. Lens
15. Scanner
16. Scanner Home Position Sensor 2 PC13
17. 2nd/3rd Mirrors Carriage
18. Inverter Board 1 INV
10
11
12
13
4011M008AA