Replacing the lamp duct housing fans (#28 and
29)
The lamp duct housing fans
1. Remove the top cover.
2. Remove the optics-side cover.
3. Remove the rear cover.
4. Loosen the two captive screws.
5. Remove fan 28 and replace if required.
6. Loosen the two captive screws.
Boxer 4K Service Guide
020-101699-04 Rev. 1 (02-2018)
Copyright
2018 Christie Digital Systems USA, Inc. All rights reserved.
©
Ventilation and cooling
53