Christie GS Series Service Manual page 82

4. Remove the harnesses from the clips.
5. On the main board, remove the nine M3 screws and on the I/O cover.
6. Remove the four M3 screws.
7. On the I/O cover, remove the eight hex screws with an M3 socket driver.
8. On the I/O cover, remove the four nuts with an M14 socket driver.
9. To disassemble the I/O board, remove the three screws with a Phillips #1 screwdriver.
GS Series 700-850 Service Manual
020-001054-02 Rev. 1 (04-2017)
Printed circuit boards and sensors
82