Color Sensor Board Harness - Christie Cinema 4K-RGB Service Manual

14. Using the locating pins, position the PCB on the housing and re-install the three screws.
Do not over-torque the screws.
15. Route the harness through the housing clip.
16. Install the new housing in the same position as the previous housing.
You may need to use a flashlight to see the screw locations.
17. Perform a DAC and color sensor color calibration.
Calibration of the color sensor board must be completed after replacing the LOS or the color
sensor board. When replacing the LOS, only the color sensor color calibration is required.
18. Re-install the color sensor cover.
19. Re-install the bottom cover.

Color sensor board harness

If the color sensor board harness becomes damaged during installation, replace it with the enhanced
harness included with the kit.
1. Remove the following system components:
a. Side intake cover (on page 41)
b. Radiator module (on page 62)
c. Radiator fan intake module (on page 59)
d. Light engine fan intake module (on page 60)
e. Housekeeping board cover (A)
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.
Printed circuit boards and sensors
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