10. Remove and replace the HUB-NX.
11. To re-install, follow these steps in reverse order.
Replacing the dual temperature sensor module
(DTSM)
The dual temperature sensor module (DTSM) monitors the ambient air temperature going into the
projector.
1. Remove the side-intake cover (on page 42).
2. Disconnect the DTSM inline harness connector F and connector J82.
3. Using a 2.5 mm driver, remove the screw securing the DTSM.
Cinema 4K-RGB Service Guide–CP4315-RGB, CP4320-RGB, CP4325-RGB, CP4330-RGB
020-102713-03 Rev. 1 (11-2019)
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2019 Christie Digital Systems USA, Inc. All rights reserved.
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Printed circuit boards and sensors
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