Agilent Technologies Infinium DCA 86100A Service Manual page 155

6 Use a T-10 TORX driver to remove the two screws that secure the board to the display.
Figure 7-31. Removing the Keyboard Panel Screws
C A U T I O N 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.
7 To re-install the backlight inverter, perform the above steps in the reverse order.
Replacing Instrument Assemblies
To Replace the A3 Backlight Inverter
7-23