Replacing The Light Driver Board - Christie Crimson Series Service Manual

4. Remove the affected CLB with bracket.
5. Replace the CLB, if required.
6. To re-install, repeat these steps in reverse order.

Replacing the light driver board

The laser driver board is located adjacent to the radiator fan assembly.
The illustrations in this topic are for representation only and may not depict your projector model
exactly.
1. Remove the top cover (on page 42).
2. Disconnect the harnesses on the light driver board.
For Crimson/Mirage 25, remove eight harnesses: J320, P321, P322, P323, P324, P325, P326,
P327.
For Crimson 31, remove nine harnesses: J320, P321, P322, P323, P324, P325, P326, P327,
P333.
3. Remove the harnesses from the clips.
4. Remove the 13 screws securing the light driver board.
5. Pull back the harnesses and pull out the light driver board.
6. Replace the light driver board, if required.
Crimson Service Guide–Crimson HD25, Crimson WU25, Crimson HD31, Crimson WU31, Mirage HD25, Mirage WU25
020-102733-02 Rev. 1 (01-2020)
Copyright 2020 Christie Digital Systems USA, Inc. All rights reserved.
©
Printed circuit boards and sensors
88