Removing The Keypad Board - Christie GS Series Service Manual

10. On the laser driver board, disconnected the four harnesses.
11. Replace the laser driver board.
12. To re-install, follow these steps in reverse order.

Removing the keypad board

To remove the keypad board, complete the following steps.
1. Remove the top cover.
See Removing the top cover
2. Remove the rear cover.
See Removing the rear cover
3. Remove the right-side cover.
See Removing the right-side cover
4. Unplug the two cables.
5. Remove the six M3 screws with a Phillips #1 screwdriver securing the keypad board.
GS Series 630-635 Service Manual
020-001224-02 Rev. 1 (08-2018)
To MDP board
on page 51.
on page 52.
on page 54.
To main board
To LED board
Printed circuit boards and sensors
laser driver to MB
To power supply
To MDP board
77