Christie GS Series Service Manual page 69

See Replacing the main board and I/O board
3. Loosen the five captive M3 screws.
4. Remove the 3M tape.
5. Unplug the connector for the thermal switch cable.
6. Unplug the four connectors.
GS Series 700-850 Service Manual
020-001054-02 Rev. 1 (04-2017)
on page 78.
Electronics
69