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COPYRIGHT © 2005 CANON ELECTRONICS INC. CANON DR-2580C FIRST EDITION APR. 2005
CHAPTER 3 DISASSEMBLY/ASSEMBLY
E. Electrical System (PCB and
Others)
1. Control PCB
1) Remove the PCB unit.
2) Remove the connectors A
{
1 and B
{
2 .
Note:
The connector A which should be re-
moved is mounted on the switch PCB as
indicated in the figure. The connector
mounted on the other side (on the con-
trol PCB) cannot be removed.
Figure 3-326
3) Remove the 8 screws
{
1 and remove the
control PCB
{
2 .
Note:
The screws on the USB connector are
M3 and the others are M2.5.
Figure 3-327
2. Switch PCB
1) Remove the PCB unit.
2) Remove the connector
{
1 and spring
{
2 .
And remove the 2 screws
{
3 and remove
the switch PCB
{
4 .
Note:
The connector which should be re-
moved is mounted on the switch PCB as
indicated in the figure. The connector
mounted on the other side (on the con-
trol PCB) cannot be removed.
Figure 3-328
* Notes on assembly
Before installing the switch PCB, install
the contact cover.
Содержание imageFORMULA DR-2580C
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