Canon 5482B002 Scanner User Manual


 
CHAPTER 3 DISASSEMBLY & REASSEMBLY
3. Feed Motor 4) Unhook the fitting part at the edge of the
gear
{
1
, then remove the gear. Next,
remove the 2 screws
{
2
(M3,
self-tapping), and remove the feed motor
{
4
(with belt) ensuring that it does not
touch the stopper
{
3
gears.
1) Remove the control PCB (with mounting
plate).
(Page 3-4)
2) Remove the feed motor cable
{
1
from
the cable holder, and remove it from the
base unit. Note: Be careful not to break the hook on
the gear edge because it is thin.
Note: Once you have removed the feed
motor, the retard roller drive units
{
5
can also be removed.
Figure 3-209
3) Unhook the 2 pairs of fitting parts
{
1
and remove the cable guide
{
2
.
Figure 3-211
5) Remove the belt
{
1
and gears
{
2
.
Figure 3-212
Figure 3-210
3-6
COPYRIGHT
©
CANON ELECTRONICS INC. 2011 CANON DR-M140 FIRST EDITION