Replacing The Relay Optics Housing - Christie Boxer 4K Series Service Manual

1. Remove the integrator module (on page 77).
2. Remove the liquid cooling module (on page 56).
3. Remove the four screws from the integrator zoom and focus module.
Christie recommends removing the screws inside the hollow chamber first.
4. Slide the integrator zoom and focus module to the back of the projector to remove it.
5. Replace the integrator zoom and focus module.
6. To re-install, follow these steps in reverse order.

Replacing the relay optics housing

The relay optics housing contains optical lens elements that move the light from the integrator zoom
and focus module and folds it back into the light engine.
Estimated replacement time: 32 minutes
1. Remove the integrator zoom and focus module (on page 82).
2. Remove the radiator (on page 57).
3. Flip the projector so it sits on its electronics-side.
4. Remove the bottom cover (on page 36).
5. Remove the four screws securing the relay optics housing.
Boxer 4K Service Guide
020-101699-04 Rev. 1 (02-2018)
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Optics
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