162 Keysight FieldFox Handheld Analyzers Service Guide
Repair and Replacement Procedures
Removing and Replacing the Measurement Group Assemblies
7-
Reinstalling All Measurement Group Assemblies as One Unit
1. Reinstall the I/O side panel, if needed. Refer to “Replacing the I/O Side
Panel, Doors, and Gasket” on page 120.
2. Refer to Figure 7-39. Position the measurement group assemblies to the
side of the front case.
3. Reconnect the LCD to System board cable at the System board connector
and place a strip of adhesive tape over the connector to secure it. This
strip of adhesive tape is provided in the Repair and Re-assembly Kit. If
necessary, refer to “Replacing the A2 LCD, the LCD Shield, and LCD
Cables” on page 132.
4. Position the measurement group assemblies on top of the front case and
align the I/O side panel in the groove in the front case being careful not to
damage the gasket.
5. Position (tuck) the LCD to System board cable in between the LCD shield
and the A5 System board (goes between the speaker side panel) so that it
will not interfere with the cases when they are combined.
6. Reconnect the System board to front panel interface board cable at the
front panel interface board connector as shown.
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