Replacing The Blue Fan (#25) - Christie Boxer 4K Series Service Manual

Red blower fan design A
Follow steps 4-7
4. To remove the red blower fan design A, disconnect the fan harness.
5. Remove the four screws securing the fan and remove the fan.
6. Transfer the fan grill to the new fan.
7. Replace the fan if required.
8. To remove the red blower fan design B, disconnect the fan harness.
9. Remove the two screws securing the fan to the bracket.
10. To remove the fan bracket, remove the screw.
11. Replace the fan and bracket if required.
12. To install the red blower fan A or B, repeat the steps specific to that fan design in reverse
order.
Ensure you route the harnessing properly.

Replacing the blue fan (#25)

The blue fan (#25) provides cooling for the blue light engine satellite board.
Estimated replacement time: 3.25 minutes
1. Remove the bottom cover (on page 36).
Boxer 4K Service Guide
020-101699-04 Rev. 1 (02-2018)
Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
©
Red blower fan design B
Follow steps 8-11
Ventilation and cooling
51