4. Pull out the board.
5. Replace the board.
6. To re-install, follow these steps in reverse order.
Replacing the light sensor module (LSM)
The light sensor module (LSM) checks the incoming light and provides feedback to maintain the
projector brightness over time.
Estimated replacement time: 7 minutes
1. Remove the front cover (on page 33).
2. Remove the optics-side cover (on page 35).
3. Remove the radiator (on page 57).
4. Remove the radiator fan pack (on page 45).
5. Remove the screw securing the LSM cover.
6. Release the cover from its lip to access the LSM and pull it out.
7. Disconnect the harness from the LSM.
8. Replace the LSM.
9. To re-install, follow these steps in reverse order.
The LSM must be properly aligned and clipped in for the LSM cover to go on flat.
Replacing the remote temperature sensor
module (RTSM)
The remote temperature sensor module (RTSM) is located on the red waterblock.
Estimated replacement time: 13.5 minutes
1. Remove the light engine (on page 73).
2. Disconnect the connector to the RTSM.
3. Remove the screw securing the RTSM and remove the RTSM.
Printed circuit boards and sensors
Boxer 4K Service Guide
108
020-101699-04 Rev. 1 (02-2018)
Copyright
©
2018 Christie Digital Systems USA, Inc. All rights reserved.
Summary of Contents for Boxer 30
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