Lens Motor Replacement - Xerox 5915 Service Manual

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4.5.4 Lens Motor Replacement

Removal
1. Select 100%. After the Lens stops, power off
the machine and disconnect the Power Plug.
2. Remove the Right/Rear Upper Covers.
3. Open the Front Cover, and then the machine.
4. Remove the Drum Unit and place a black
bag over it. ................................ (5.1.1)
5. Remove the Deve. Unit. .................... (6.2.1)
6. Close the machine.
7. Remove the Platen Glass. ............... (4.1.1)
8. (Fig. 1): Remove the Optical Shield.
. Loosen Screws(2).
. Raise the rear side of Mirror Carriage and
remove Optical Shield.
(Fig. 1)
9. (Fig. 2): Disconnect Connector P/J604 from
the Lens Motor.
(Fig. 2)
10. Remove the Motor wire from each Cable
clamp.
11. (Fig. 3): To fix the Mirror Carriage position
at 100%, insert the Phillips Screwdriver
through the Worm Wheel timing hole to the
frame timing hole. (The screwdriver goes
through the frame hole.)
(Fig. 3)
Section 4 Disassembly/Assembly/Adjustment
12. (Fig. 4): Remove the Gear.
. Remove E Clip.
. Remove Gear.
(Fig. 4)
13. (Fig. 5): Remove the Lens Motor.
. Remove Screws (2).
. Remove Lens Motor.
(Fig. 5)
4. Optics
Installation
1. Perform the installation in the reverse order of
removal. Pay attention to the following:
NOTE: • (Fig. 6): When installing the Lens
Motor, check that the Lens Carriage
is set to 100%.
(Fig. 6)
2. Make copies using 100%, 70% and 141%
Magnifications respectively. Check that the
copies are good.