Printed Circuit Boards And Sensors; Replacing The Hdmi Extender Board; Replacing The Main Board And I/O Board - Christie GS 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.

Replacing the HDMI extender board

To remove the main board and I/O board, complete the following steps.
1. Remove the top cover.
See Removing the top cover
2. Remove the two M3 screws and one hex screw.
3. Replace the HDMI extender board.
4. To re-install, follow these steps in reverse order.

Replacing the main board and I/O board

To remove the main board and I/O board, complete the following steps.
1. Remove the top cover.
See Removing the top cover
2. Remove the HDMI extender board.
See Replacing the HDMI extender board
GS Series 700-850 Service Manual
020-001054-02 Rev. 1 (04-2017)
on page 57.
on page 57.
on page 78.
78