Laser Driver Card Cage For Cp4425-Rgb And Cp4435-Rgb - Christie CineLife+ CP4415-RGB Service Manual

5. Replace the laser driver card cage.
6. To re-install, follow these steps in reverse order.
Laser driver card cage for CP4425-RGB and
CP4435-RGB
The laser driver card cage powers the lasers. It contains three CS12G0 boards for CP4425-RGB, four
CS12G0 boards for CP4435-RGB.
Only applies to: CP4425-RGB and CP4435-RGB
1. Remove the radiator intake fans for CP4425-RGB and CP4435-RGB (on page 59).
2. Make note of the harness locations and then disconnect the harness connectors.
The laser driver faceplate is marked with GaN_1 to GaN_4 and each connector per board is
also labeled. The harnesses are labeled with a laser driver board number and connector
number that they plug into. GaN_1 P142, GaN_1 P144, and GaN_2 P144 are unused. For
CP4425-RGB GaN_3 P144 is not used, For CP4435-RGB GaN_3 P144 and GaN_4 P144 are not
used.
3. Loosen the four screws securing the laser driver card cage to the projector frame.
CineLife+ 4K-RGB Service Guide–CP4415-RGB, CP4420-RGB, CP4425-RGB, CP4435-RGB
020-103257-02 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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