e) Pinch the sides of the tag on the tabs, slide it down, and pull out.
f) Replace the NFCT.
3. To re-install, follow these steps in reverse order.
Replacing the rear IR sensor board
The rear IR sensor board receives command codes from the IR remote to control the projector
operation.
Estimated replacement time: 1.25 minutes
1. Remove the rear cover (on page 35).
2. Remove the two screws securing the rear IR sensor board to the bracket.
3. Disconnect the rear IR harness (J108_B).
4. Replace the board.
5. To re-install, follow these steps in reverse order.
Printed circuit boards and sensors
Boxer 4K Service Guide
104
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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