Ac Terminal Block; Lamp Power Supply (Lps) - Christie CP2420-Xe Service Manual

AC terminal block

The AC terminal block is located under the illumination optical system (IOS) and is accessible from the
bottom of the projector.
1. Loosen the two screws securing the cover plate to the bottom of the projector.
2. Disconnect the four AC connections: neutral (A in the image below), blue (B in the image
below), line (C in the image below), brown (D in the image below).
3. Remove the two screws securing the AC terminal block to the baseplate.
4. To re-install, follow these steps in reverse order.

Lamp power supply (LPS)

The lamp power supply (LPS) is located at the back of the projector between the firewall and the LVPS
mounting wall.
1. Remove the lamp door (on page 53).
CP2420-Xe and CP4420-Xe Service Guide
020-103566-02 Rev. 1 (07-2022)
Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved.
If printed, please recycle this document after use.
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