4. Replace the DTSM.
5. To re-install, follow these steps in reverse order.
Replacing the status LED board (SLB)
The status LED board (SLB) provides visual information about the operational state of the projector.
1. Remove the rear cover (on page 40).
2. Disconnect the SLB harness connector J1 from the SLB.
3. Remove the two screws securing the SLB and remove the board.
4. Replace the SLB assembly.
5. 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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