Removing The Thermal Switch - Christie HS 2K Series Service Manual

9. Remove the insulation covers.
10. Unplug the positive pole of AC inlet.
11. Remove the switch of AC inlet from the bracket.
12. Remove the M3 ground screw securing the ground lead.
13. Unplug the negative pole of AC inlet.
14. Remove the AC inlet from the bracket hole.
15. Replace the AC inlet.
16. To re-install, follow these steps in reverse order.

Removing the thermal switch

The thermal switch prevents the projector from operating when the temperature of engine is
overheated.
1. Remove the top cover.
See Removing the top cover
2. Remove the main board module.
See Replacing the main board
3. Remove the main board bottom shielding.
See Removing the rear cover
4. Remove the rear cover.
See Removing the rear cover
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.
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