Optics; Replacing The Integrator Assembly - Christie Cinema 4K-RGB CP4315-RGB Service Manual

Optics

Learn how to replace the light source, mirrors, and other optical components.
The projector must be powered off and all components must be re-installed before powering on the
projector for doing any optical alignment.
• Always wear powder-free latex gloves when handling optical components.
• Wear an electrostatic discharge (ESD) strap and use insulated tools when replacing the light
engine.

Replacing the integrator assembly

The integrator assembly captures light from the RGB laser source and combines it into a uniform
rectangular light source for the light engine.
1. Remove the rear cover (on page 40).
2. Remove the card cage (on page 45).
3. Remove the coolant reservoir (on page 62).
4. If required, release the diffuser harness (J135) from the rear card cage security bracket clips.
Cinema 4K-RGB Service Guide–CP4315-RGB, CP4320-RGB, CP4325-RGB, CP4330-RGB
020-102713-03 Rev. 1 (11-2019)
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