Christie HS 2K Series Service Manual page 60

2. Remove the main board module.
See Replacing the main board
3. To remove the main board bottom shielding, remove the 11 M3 screws with a Phillips #1
screwdriver.
4. Remove two M3 screws from the top and five M3 screws from the bottom with a Phillips #1
screwdriver.
5. Remove the five hex screws with a M3 socket driver securing the rear cover module.
6. Remove the rear cover module from projector.
7. Remove the rear IR sensor board.
See Replacing the rear IR sensor board
8. Remove fans 1, 2, and 3.
See Replacing fans 1, 2, and 3
9. Transfer the rear IR sensor board and fans 1, 2, and 3 to the new rear cover.
10. If required, replace the rear cover.
11. To re-install, follow these steps in reverse order.
HS Series 2K Service Manual—DWU1612-HS,DWU2022-HS
020-001790-01 Rev. 1 (03-2020)
Copyright ©2020 Christie Digital Systems USA Inc. All rights reserved.
on page 94.
on page 92.
on page 67.
Projector covers and feet
60