7. Place the new board, making sure to align it with the two locating pins.
8. To re-install the HKBB, follow these steps in reverse order.
Replacing the SCCB
1. Remove the top cover (on page 39).
2. Loosen the thumb screw located on the SCCB.
3. Disconnect all harnesses from the board.
4. To disconnect the SCCB from the HUB-NX, slide the SCCB back and remove.
5. Replace the SCCB.
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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