Printed Circuit Boards And Sensors; Removing The Liteloc Board; Replacing The Lamp Contact Board - Christie J Series Service Manual

Printed circuit boards
and sensors
Printed circuit boards (PCB) mechanically support and electrically connect to the projector
components. Sensors convert information such as temperature, light, and communication into
electrical signals.

Removing the LiteLOC board

Complete the following procedure to remove the LiteLOC board.
Estimated time to replace: 4 minutes.
1. Remove the lens side cover (on page 38).
2. Remove the two screws securing the liteLOC board in place.
3. Remove the LiteLOC board.
4. To re-install, complete these steps in reverse order.

Replacing the lamp contact board

Complete the following procedure to replace the lamp contact board.
Estimated time to replace: 10 minutes
J Series Service Guide–2.0, 2.4, and 3.0 kW
020-100739-05 Rev. 1 (02-2018)
Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
©
89