CHAPTER 3
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COPYRIGHT © 1999 CANON INC. CANOSCAN FB330/FB630 SERIES REV.0 OCT. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
B. Button PCB
1.
Removing the button PCB (FB630U/FB636U)
1) Remove the document cover.
2) Remove the document glass unit.
3) Move the drive unit to the center. (Refer to II. A. 1, step 3), 4))
4) Remove 2 screws to remove the button PCB.
5) Remove the flat cable to remove the start button, caring not to lose the button spring.
q
Button PCB
w
Flat Cable
e
Screw
Figure 3-16
q
Start Button
w
Button Spring
e
Button PCB
Figure 3-17
2
1
3
1
2
3
