3. To separate the right cover and interlock switch, remove the two M3 screws.
4. Replace the interlock switch.
5. To re-install, follow these steps in reverse order.
Removing the AC inlet and keypad
Remove the AC inlet and keypad from the rear cover.
1. Remove the top cover.
See
Removing the top cover
2. Remove the rear cover.
See
Removing the rear cover
3. To separate the AC inlet from the rear cover, remove the two M3 screws.
4. To separate the keypad and the rear cover, remove the two M3 screws with a Phillips #1
screwdriver.
5. Replace the affected part.
6. To re-install, follow these steps in reverse order.
Removing the power supply
To remove the power supply, complete the following steps.
1. Remove the top cover.
See
Removing the top cover
2. Remove the main board and I/O board.
GS Series 700-850 Service Manual
020-001054-02 Rev. 1 (04-2017)
on page 57.
on page 58.
on page 57.
Electronics
68