COPYRIGHT © CANON ELECTRONICS INC. 2008 CANON DR-X10C FIRST EDITION
3-13
CHAPTER 3 DISASSEMBLY & REASSEMBLY
III. BASE UNIT-1 (ELECTRICAL SYSTEM)
1. Control PCB
1) Remove the right cover.
2) Remove 5 screws
{
1
(TP head) and re-
move the option PCB guide plate
{
1
.
Note:
Do not deform the ambient leaf spring.
Figure 3-301
3) Remove the cable connected to the control
PCB
{
1
and 11 screws
{
2
(TP head) and
remove the control PCB (with a plate).
Note:
The connector (for the reading unit
(upper) and the DC power supply)
marked with
¼
is one with a lock.
Figure 3-302
4) Remove 11 screws
{
1
(M2.5
×
4) and
screw
{
2
(M3, round tip) for the USB
connector and remove the control PCB
{
3
.
Figure 3-303