Keysight Technologies 85059V, Operating And Service Manual

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Keysight 85059V Operation and Service Guide 3-5
Use, Maintenance, and Care of the Devices
Visual Inspection
— Center Conductors
— Bent
— Broken
— Misaligned
— Concentricity
Connector nuts should move smoothly and be free of:
— Burrs
— Loose metal particles
— Rough spots
Any connector that has obvious defects should be discarded or sent for repair -
refer to “Contacting Keysight” on page 6-2 .
Connector Contacts
See Figure 3-2 on page 3-5 for visual guidelines when evaluating the contact
integrity of a connector.
Figure 3-2 Contact Integrity
Concentricity
Figure 3-3 and Figure 3-4 show the concentricity of both the male and female
1.0 mm connectors. Inspect the connectors with a minimum magnification of
10X.
Notice the location of the cross hairs in relationship to the center of the
figures.