Drive Motor - OEM Thinline TM50-1 Operating And Service Manual

DRIVE .MOTOR
Removal
1.
On the servo circuit board, remove cable Plug Pl.
2.
Cut the tie wrap at the front of the stepper motor
(Figure 6-9).
3.
Cut the tie wraps by the drive motor on the bottom of the
drive, one in the corner of the chassis.
4.
Route cable Plug PI through the hole in the chassis.
5.
Remove the belt from the motor pulley.
6.
Remove the two Number 1 Phillips screws from the bottom of
the drive below the motor.
7.
Lift out the motor.
Installation
1.
Insert the new dr i ve motor through the hole in the chass is.
2.
Line up the retaining screw holes.
3.
The wires from the motor go to the rear of the chassis.
4.
Insert and tighten the two retaining screws.
5.
Route drive motor cable Plug PI through the hole in the
chassis to the servo circuit board.
6.
Connect. the cable to the circuit board.
7. Install the tie wraps, as required.
B.
Attach the drive belt to the drive motor pulley.
9.
Ensure the drive motor, drive belt, and spindle pUlley are
rotating freely.
6-lB