Keysight Technologies N5224/5A Service Manual page 287

Repair and Replacement Procedures
Removing and Replacing the A1–A3 and Other Front Panel Subassemblies
3. The touch screen can now be removed from the front panel assembly.
Figure 7-4 A3 Display Assembly and Touch Screen Removal-1
4. The display cable (item
5. The LCD display can be removed by disconnecting the LCD cable from the
Keysight N5224A/25A Service Guide
Note the orientation of the touch screen in the front panel assembly for
installation of the new touch screen.
To replace the touch screen, note the orientation of the rubber boot on the
old touch screen and then remove it and install it on the new one in the
same orientation.

(item ) that attach it to the LCD display hold down bracket (item
inverter board and then removing the four screws (item
to the LCD display hold down bracket (item

four spacers (item ) before separating the LCD display from the hold
down bracket.

) can be removed by removing the three screws



) that attach it
). Note the location of the
7-13
).