Christie M Series Service Manual page 87

Estimated replacement time: 19 minutes.
1. Adjust the lens offsets until the lens mount is centered.
2. Remove the top cover (on page 45).
3. Remove the front cover (on page 48).
4. Disconnect the J61, J68, J67, J63, and J64 wires from the panel driver.
5. Release the two cable clips securing the wires.
6. Remove the four screws from the corners of the lens mount.
7. Remove the lens mount.
The horizontal and vertical adjustment have posts that the motors sit on; they look like
manual slotted adjustment screws. They are not adjustment screws. If these posts are cranked
with a slotted screw driver major damage to the lens mount occurs.
8. To re-install, follow these steps in reverse order.
M Series Service Guide
020-100551-11 Rev. 1 (01-2019)
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Lens mount components
87