Light Engine Temperature Sensor; Sid Harness - Christie Cinema 4K-RGB Service Manual

Light engine temperature sensor

The temperature sensor is located on the light engine.
1. Remove the light engine (on page 73).
2. Disconnect the connector to the temperature sensor.
3. Remove the screw securing the temperature sensor and remove it.
4. Replace the temperature sensor.
5. To re-install, follow these steps in reverse order.

SID harness

Learn how to replace the SID harness.
1. Remove top cover (on page 38).
2. Release the two cable clips retaining the SID harness.
One end of the SID harness is fastened to the projector frame top structure and the other end
is connected to the in-line connector on the harness (P/N: 001-113510-XX), which connects to
P89 on the housekeeping board.
3. Gently separate the other cables in the same run away from the SID cable.
4. Remove the screw securing the SID harness to the projector.
5. Cut the zip tie restraining the SID harness to the near-by harness.
6. Unplug the SID harness at the in-line connector.
7. Remove the SID harness.
8. Replace the SID harness.
9. To re-install, follow these steps in reverse order.
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.
Electronics
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