Replacing The Lens Mount - Christie 4K40-RGB Series Service Manual

5. Remove the existing bayonet lock assembly and coil spring from the rear-side of the bayonet
plate.
6. Replace the bayonet lock assembly.
7. To re-install, repeat these steps in reverse order.

Replacing the lens mount

The lens mount, located at the front of the projector is an assembly of mechanical and electrical
components that securely holds and positions the projection lens.
1. Remove the front cover (on page 35).
2. Disconnect the lens mount harness at the panel mount at the top right of the lens mount.
3. Remove the four screws securing the lens mount to the projector.
4. Remove the entire 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. Adjusting these screws
will damage the lens mount.
5. Replace the lens mount.
4K40-RGB Series Service Guide–D4K40-RGB, Roadie 4K40-RGB, Mirage 4K40-RGB
020-102960-02 Rev. 1 (12-2019)
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Lens mount components
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