Los Coupling Elbow - Christie Cinema 4K-RGB Service Manual

b) Connect the other end of the QD-F connector to the radiator's coolant output connector.
Make sure the blue plug is aligned on the top.

LOS coupling elbow

These instructions provide details for replacing the projector LOS coupling elbow.
1. Remove the integrator assembly (on page 67).
2. Remove the four screws securing the coupling elbow.
3. Install the new coupling elbow on the integrator assembly.
4. To re-install these components (except the top and electronics-side covers), follow these steps
in reverse order.
Torque all M4 screws to 15 in-lb and all M3 screws to 8 in-lb. Make sure the card cage and top
cover locking pins are engaged when re-installing.
The optical access door must be opened to make integrator rod and fold mirror adjustments
and the electronics-side cover must be removed for making LOS coupling mirror adjustments.
For more information, refer to the projector documentation.
5. After re-installing the components, perform these tasks:
a) Torque all M4 screws to 15 in-lb and all M3 screws to 8 in-lb.
b) Ensure the card cage and top cover locking pins are engaged when re-installing.
c) Perform a LiteLOC calibration.
Cinema 4K-RGB Service Guide–CP4315-RGB, CP4320-RGB, CP4325-RGB, CP4330-RGB
020-102713-06 Rev. 1 (08-2022)
Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved.
If printed, please recycle this document after use.
Optics
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