CHAPTER 3 DISASSEMBLY & REASSEMBLY
2. Feed Motor
3. Main Motor
Note:
The feed motor and main motor have
different cable lengths. The longer one
is the feed motor.
Note:
The feed motor and main motor have
different cable lengths. The shorter
one is the main motor.
1) Remove the lower cover.
1) Remove the lower cover.
2) Disconnect the feed motor
{
1
connector
on the control PCB. Remove the 2
screws
{
2
(M3, with 2 washers), and
then remove the feed motor and timing
belt
{
3
.
2)
Disconnect the main motor
{
1
connector on the control PCB. Remove
the 2 screws
{
2
(M3, with 2 washers),
and then remove the main motor.
Note:
The motor is configured with a cable
attached.
Note:
The pulley and gear detach at the
same time. The motor is configured
with a cable attached.
Figure 3-305
Notes on assembling
Figure 3-304
To adjust the belt tension correctly,
mount the belt and then affix the screw
on the side (round hole) of the base
indicated by “1”. Next, affix the screw on
the side (long hole) indicated by “2”.
Notes on assembling
After assembly, the leading edge of the
grounding plate of the PCB mounting
plate should touch the motor.
After assembly, the leading edge of the
grounding plate of the PCB mounting
plate should touch the motor.
3-10
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CANON ELECTRONICS INC. 2011 CANON DR-M160 FIRST EDITION