Service Test Equipment - Keysight Technologies FieldFox N9913A Service Manual

Tests and Adjustments

Service Test Equipment

Service Test Equipment
The test equipment required for the TME based N7841A test and adjustment
software is listed in the N7841A help file.
The following additional test equipment is recommended when servicing the
FieldFox analyzer:
— Main Battery—Required if the analyzer is returned for service without a
— USB flash drive—Used for firmware upgrades, option installation, etc. Also
— Small, free-standing fan—Used to cool the analyzer if internal temperature
— Cal kit—Cal kit compatible with port connectors.
— Mini SD flash card—Required to re-load firmware onto the A6 SOM board. A
— Stereo headphones or ear buds—May be used to troubleshoot sound output
32
battery. Refer to the "Miscellaneous Parts"
numbers.
known as USB memory stick. Must be 128 MB or larger.
is too high. See "DUT Warmup" in the "Getting Started" section of the
N7841A help file for usage instructions. Generic small office fan of
approximately six inches in diameter is sufficient.
"mini" sized Secure Digital (SD) flash memory card is between "standard"
and "micro" sizes. The memory size must be at least 64 MB and not greater
than 2 GB. This card is not available from Keysight. To identify a supplier,
search the Web for "mini sd card".
if there is a problem with the internal speaker.
table on
Keysight FieldFox Handheld Analyzers Service Guide
page 103 for part