Agilent Technologies FieldFox N9923AN Service Manual page 90

Repair and Replacement Procedures
Removing and Replacing the Case Group Parts
3. Slip the new strap handle over the dowel pins.
4. Reinstall the rear case onto the front case. See
Replacing the I/O Side Panel, Doors, and Gasket
1. Separate the front and rear cases. See
page 7-8.
2. Remove the measurement group assemblies (RF top panel assembly, A4 RF board, A5
system board, and A6 SOM board) as one unit with the I/O panel attached, but do not
disconnect cable W11 from between the A2 LCD and the A5 system board. Refer to
"Removing and Replacing the Measurement Group Assemblies" on page
3. Remove the two screws (item 5) that secure the I/O side panel to the A5 system board
and remove the I/O side panel.
Figure 7-8 Replacing the I/O Side Panel
7-12
Combining the Front and Rear
"Separating the Front and Rear Cases" on
RF Vector Network Analyzer
N9923AN
Cases.
7-25.
Service Guide N9923-90005