2. Rotate the lens clamp counter-clockwise to the open position.
3. Pull the lens straight out of the lens mount.
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 top cover (on page 42).
2. Remove the front cover (on page 41).
3. Disconnect the lens mount harness connector J88 from the HKBC board.
4. Release the lens mount harness from all the cable clips.
5. Remove the four screws and washers from the corners of the lens mount.
6. 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. Adjusting these screws
will damage the lens mount.
Crimson Service Guide–Crimson HD25, Crimson WU25, Crimson HD31, Crimson WU31, Mirage HD25, Mirage WU25
020-102733-02 Rev. 1 (01-2020)
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2020 Christie Digital Systems USA, Inc. All rights reserved.
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Lens mount components
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