SCANNING
SM 6-15 B044/B045/B046
Detailed
Descriptions
6.7 SCANNING
6.7.1 OVERVIEW
1. Scanner HP Sensor
2. 1st Mirror
3. Exposure Lamp
4. 1st Scanner
5. Exposure Glass
6. 2nd Scanner
7. 2nd Mirror
8. Scanner Motor
9. 3rd Mirror
10. Lens Block
11. Lens
12. CCD
The HP sensor [1] senses when the scanner is at home position, and indicates
that the scanner is ready to begin a scan.
To copy: the original is illuminated by the xenon exposure lamp [2]. The 1st, 2nd,
and 3rd mirrors direct the reflected light to the lens block, where the lens directs it
to the CCD.
The 1st scanner includes a reflector (not shown) that helps reduce shadows on
pasted originals.
B046D564.WMF
1 2 5
8
3 4 76
10 91112
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