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

7. Remove the AC inlet harnesses from the clips.
8. Remove the six M3 screws with a Phillips #1 screwdriver.
9. Take out the main power supply from the shielding cover.
10. Unplug the four connectors.
11. Remove the two M3 screws to remove the AC inlet harness from the main power supply.
12. Replace the main power supply.
13. 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 and main board bottom shielding.
See Replacing the main board and media board
3. Remove the rear cover.
See Removing the rear cover
HS Series D13 Service Manual
020-000892-03 Rev. 1 (12-2019)
Top DC 12V power supply
Thermal switch
Top cover interlock switch
on page 64.
on page 64.
5V to main board
on page 99.
Electronics
91