Replacing The Dc 12V Power Supply - Christie HS 2K Series Service Manual

Replacing the DC 12V power supply

To remove the DC 12V power supply, complete the following steps.
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. On the the laser driver board, unplug three LVPS board connectors.
See Replacing the blue 1 and 2 laser driver board
driver board on page 102.
8. Loosen the five M3 captive screws with a Phillips #1 screwdriver securing the power supply
module.
9. Unplug the thermal switch connector.
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.
on page 59.
on page 94.
on page 59.
on page 59.
on page 61.
on page 63.
on page 100, Replacing the red laser
Electronics
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