Agilent Technologies 08495-90025 service manual Replacing Amphenol 7 mm Center Contact

	Service
CAUTION	Do not use aromatic or chlorinated hydrocarbons, esters, ethers, terpenes,
	higher alcohols, ketones, or ether-alcohols such as benzene, toluene,
	turpentine, dioxane, gasoline, cellosolve acetate, or carbon tetrachloride.
	Keep exposure of the connector parts to both the cleaning fluid and its
	vapors as brief as possible.

Replacing Amphenol 7 mm Center Contact

CAUTION

Through wear or damage, the contact in the 7 mm center conductor may need replacement. This contact is a small four-pronged contact which snaps into a recess in the center conductor. With a magnifying glass, examine the contact for the necessary outward spring action by carefully pushing it in.

Do not remove this contact for inspection. It may be damaged by removal. The prongs of the contact should be free from burrs or wear. If the contact is removed, do not reuse it. Order contact as Amphenol part number 131-129*or Agilent part number 1250-0907.

Figure 6 7 mm Connector

If this contact needs replacement, proceed as follows:

1.Place the instrument so the connector faces down, if possible.

2.Tap the connector lightly. The contact should now protrude slightly. Insert the centering pin of the Agilent collet remover with the jaws open. (Part number of the contact extractor is 5060-0370.) If this tool is not available, an ordinary draftsman’s mechanical pencil may be used (the end of the jaw may have to be filed to get a good grasp at the very end).

*Amphenol RF Division, Danbury, CN.

188494/95/96G/H Operating And Service Manual