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

5. Replace the LVCS.
6. To re-install, follow these steps in reverse order.

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 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.
Cinema 4K-RGB Service Guide–CP4315-RGB, CP4320-RGB, CP4325-RGB, CP4330-RGB
020-102713-06 Rev. 1 (08-2022)
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Printed circuit boards and sensors
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