X-Axis Motor And Drive Assembly - Xerox Phaser 840 Service Manual

X-axis motor and drive assembly

Remove the right cover.
1.
Remove the left cover. Disconnect the head-tilt spring.
2.
Disconnect the X-axis motor wiring harness at the x-axis motor.
3.
Remove the screws securing the X-axis motor and bracket in place.
4.
Rotate the black, plastic retainer counterclockwise.
5.
Lift up the bottom portion of the X-axis drive yoke. Lift up the yoke and remove the
6.
upper portion of the yoke.
Rotate the X-axis cone gear counterclockwise to remove it from the X-axis shaft.
7.
Fig 7-17 Removing the x-axis motor and drive assembly
For reassembly, apply a small amount of grease on the tip of the nose cone. Apply a small
amount, 3 dabs, on the threads of the X-axis shaft. Be sure to rotate the black, plastic
retainer so its end locks the yoke in position. Perform the "X-axis scale adjustment", on
page 4-149.
Retainer
Cone
gear
X-axis drive yoke
(remove bottom first)
Removal and Replacement Procedures
X-axis
motor
Phaser 840
only
840-4-22
7 - 199