Canon fb1210u サービスマニュアル
CHAPTER 2
2 - 7
COPYRIGHT
©
2000 CANON INC. CANOSCAN FB1210U REV.0 APR. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
LTR
A4
LTR
B5
A4
B5
CCD
Lens
Scanning Lamp
II. OPTICAL SYSTEM
The optical system has functions from exposing a document by the scanning lamp to
collecting the reflected light to the CCD. The system employs a 3-line CCD to recognize colors
of the document.
collecting the reflected light to the CCD. The system employs a 3-line CCD to recognize colors
of the document.
Figure 2-6