Agilent Technologies HP 8719D Service Manual page 42

the first part of the check.
If connectors are damaged,
NOW
system with SMA connectors
1. Visually inspect all the connectors for any burrs, gold flakes, or places where
the gold is worn.
Clean all the connectors with alcohol and foam-tipped swabs Dry the
connectors with dry foam-tipped swabs
2. Visually inspect the calibration block and the end of the connector gage
before any measurements of the connectors are made.
Gage all devices, cables, and test port connectors.
3.
Note
in order to prevent damage to the calibration and
they must be repaired or replaced
System Verifioation and