Removing The Top Cover Interlock Switch - Christie HS 2K Series Service Manual

13. Unplug the three connectors.
14. Remove the two M3 screws securing the AC inlet harness from the main power supply.
15. Replace the main power supply.
16. To re-install, follow these steps in reverse order.

Removing the top cover interlock switch

The top cover interlock switch prevents the projector from operating when the top cover is off the
projector.
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
5. Remove the front cover.
See Removing the front cover
6. Remove the left-side cover.
See Removing the left-side cover
7. Remove the shielding cover on the left of the power supply.
See Replacing the DC 12V power supply
HS Series 2K Service Manual—D13HD2-HS, D13WU2-HS, D16HD-HS, D16WU-HS, D20HD-HS, D20WU-HS
020-001468-02 Rev. 1 (01-2020)
Copyright ©2020 Christie Digital Systems USA Inc. All rights reserved.
Top DC 12V power supply
Thermal switch
Top cover interlock switch
on page 59.
on page 94.
on page 59.
on page 59.
on page 61.
on page 63.
on page 74.
Electronics
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