Christie Boxer 4K Series Service Manual page 58

1. Remove the top cover (on page 34).
2. Remove the optics-side cover (on page 35).
3. Loosen the two captive screws securing the radiator bracket.
4. Disconnect the fan connections from fans #13, 14, 15, and 16.
5. Release the three tension clamps securing the radiator hoses.
6. Vent the liquid cooling module.
7. Disconnect the two inline hose connections going to the radiator.
8. Remove the two screws securing the fan bracket to the radiator.
9. Slide the radiator out of the projector.
10. Replace the radiator.
11. To re-install, follow these steps in reverse order.
Boxer 4K Service Guide
020-101699-04 Rev. 1 (02-2018)
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Ventilation and cooling
58