Electronics; Card Cage - Christie Cinema 4K-RGB Service Manual

Electronics

Learn how to replace the boards, cards, and other electronic components in the projector.

Card cage

The card cage contains the slots for the F-Main electronics card.
1. Remove the top cover (on page 38).
2. Remove the electronics-side cover (on page 40).
3. Disconnect all external card cage connections and any input sources.
4. Remove the two screws securing the electronics bracket and remove bracket.
5. Disconnect the red, green, and blue mini-SAS harnesses from the card cage through the
projector service access door.
6. Disconnect the three harnesses (J5, J7, J87) from the SSCB on top of the card cage.
7. Disconnect the two harnesses (J17, J18) from the backplane board.
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.
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