Radiator Intake Fans (#6-17); Laser Driver Card Cage Fans (#21-24) - Christie Cinema 4K-RGB Service Manual

4. Replace the fan.
5. To re-install, follow these steps in reverse order.

Radiator intake fans (#6-17)

The radiator intake fans draw cool air in to assist in cooling the projector.
1. Remove the radiator (on page 62).
2. Disconnect the two fan harnesses G and H at rear of the projector (white/blue and white/red).
3. Remove the six screws securing the radiator intake fan assembly.
4. Swing the fan pack out from the bottom and then lower it down to remove from the projector.
5. Replace the radiator intake fan assembly, if required.
6. To re-install, follow these steps in reverse order.

Laser driver card cage fans (#21-24)

The laser driver card cage fans pull fresh air into the laser driver card cage.
1. Remove the laser driver card cage (on page 51).
Cinema 4K-RGB Service Guide–CP4315-RGB, CP4320-RGB, CP4325-RGB, CP4330-RGB
020-102713-06 Rev. 1 (08-2022)
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If printed, please recycle this document after use.
Ventilation and cooling
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