Compaq SLT 386s/20 Maintenance And Service Manual page 82

To replace the Display Shield Assembly, reverse the step in the previous
illustration.
Removing the Display Backlight Inverter Board
Use a Torx T-15 screwdriver to remove the screws.
To replace the Display Backlight Inverter Board, reverse the step in the
previous illustration.
Removing the VGA Backlit Display Enclosure