Replacing The Side Intake Duct; Replacing The Side Intake Fans (#19 And 20) - Christie Boxer 4K Series Service Manual

Replacing the side intake duct

The side intake duct directs air to cool the light engine and electronics.
Estimated replacement time: 8 minutes
1. Remove the top cover (on page 34).
2. Remove the electronics-side cover (on page 36).
3. Remove the user interface module (on page 60).
4. Remove the four screws securing the aluminum duct to the fans.
5. Remove the aluminum duct.
6. Replace the aluminum duct.
7. To install the side intake duct, repeat these steps in reverse order.

Replacing the side intake fans (#19 and 20)

The side intake fans (#19 and 20) draw air into the projector for the light engine and electronics
cooling.
Estimated replacement time: 9 minutes for servicing a single intake fan
Boxer 4K Service Guide
020-101699-04 Rev. 1 (02-2018)
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Ventilation and cooling
47