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Re: New to the group, troubleshooting HP4261A


GeoVE3GZB
 

The 4261A LCR meter came back today from being repaired under warranty.

The front control panel circuit assembly was deemed to be the culprit for the crazy behaviour I filmed with my phone and shared here.

After it arrived and I let it come up to room temperature I powered it up and ran it for 45 minutes testing a variety of passive components without a glitch.

73s,
geo VE3GZB?

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