Christie 4K40-RGB Series Service Manual page 62

7. Slide the power supply assembly over the rails and out of the projector, and set it on a clean,
level surface.
8. Remove the two screws that secure the handle bracket to the power supply assembly.
9. Remove the eight screws that secure the support bracket around the power supply assembly.
10. Remove the affected power supply module (12V or 48V).
11. Replace it with the new power supply module.
12. To re-install the power supply assembly, follow these steps in reverse order.
When reconnecting the DC outputs, ensure all positive and negative terminal connections are
torqued to 30 in-lb.
Hardware on the positive and negative DC terminals must be re-installed as follows:
12V DC Output Terminals
4K40-RGB Series Service Guide–D4K40-RGB, Roadie 4K40-RGB, Mirage 4K40-RGB
020-102960-02 Rev. 1 (12-2019)
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