86 S-Series Oscilloscopes Service Guide
5 Replacing Assemblies
3 To remove the display/touch screen assembly, first remove the four M3 screws,
two on each side, connecting the display to the deck.
4 Disconnect the LVDS cable.
When replacing the display/touch screen assembly, make sure the backlight cable is
securely seated. If it is not, the display may be dim in one corner of the display.