Replacing The High Voltage Current Source Boards - Christie Cinema 4K-RGB CP4315-RGB Service Manual

Replacing the high voltage current source
boards
Learn how to replace the HVCS-R, HVCS-G, and HVCS-B boards.
1. Remove the laser driver card cage (on page 51).
2. Loosen the two captive screws securing the bottom cover plate and pivot to remove it.
3. Disconnect the HVCS harness connectors J161 from the board being replaced.
4. Slide the HVCS board out of the cage and remove it.
5. Replace the HVCS board.
6. To re-install, follow these steps in reverse order.
Cinema 4K-RGB Service Guide–CP4315-RGB, CP4320-RGB, CP4325-RGB, CP4330-RGB
020-102713-03 Rev. 1 (11-2019)
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Printed circuit boards and sensors
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