79
, Driving Section
(1) Removing the Main Motor
q Remove the cover L unit from the DC-545.
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w Take out the screw, and remove the pillar.
e Remove the main belt.
r Remove the connector for the stepper driver PWB
CN2. (1 position)
t Take out the 3 screws, and remove the main motor.
(2) Removing the Feed Stepper
q Remove the cover L unit from the DC-545.
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w Take out the 2 screws on the motor plate, and
remove the timing belt.
e Remove the connector for the motor. (1 position)
r Take out the 4 screws, and remove the feed stepper.
Screws
Pillar & Screw Main Belt
Screw
Timing Belt
, Driving Section
Chap.3