Ultrasonic Drive Pcb - Canon imageFORMULA DR-X10C Service Manual

CHAPTER 3 DISASSEMBLY & REASSEMBLY

10. Ultrasonic Drive PCB

1) Remove the entrance lower guide unit.
(Page 3-24)
2) Remove 2 screws
the frame detection unit
shift it. Then, pull out the ultrasonic drive
PCB unit 3 .
Note: Do not pull it excessively because a
cable is connected to the back side of
both units.
Figure 3-318
3) Remove the connector
ultrasonic drive PCB unit
main body.
Figure 3-319
3-20
1 (long stepped), lift
2 a little and
and remove the
1
from the
2
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4) Remove the transparent guide plate
Figure 3-320
5) Remove 2 screws
and while unhooking 3 pairs of the fitting
parts 2 , remove the ultrasonic drive PCB
3 .
Note: Since the ultrasonic sensor and LED
are mounted on the back side of the
PCB, do not hit them against the
mounting plate.
Figure 3-321
1 .
1 (M3, round tips),
CANON DR-X10C FIRST EDITION