Technical data

4-22
Replacing Instrument Assemblies
To Remove the A3 Backlight Inverter
6 Use a T-10 TORX driver to remove the two screws that secure the board to the display.
Figure 4-30. Removing the Keyboard Panel Screws
CAUTION When replacing the front panel be careful that the two ribbon cables, the front panel trigger cable,
and the Cal cable do not become pinched.