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Common known failure modes for A7 Inverter in HP 6811 / 6812 ??

Question asked by S.Reeves on Sep 27, 2016
Latest reply on Oct 5, 2017 by pmac

Anyone familiar with common failure modes for the A7 Inverter Board used on the HP 6811x / 6812x / 6813x AC Sources?  I've replaced a defective one with a new module and it would be nice to see if I can troubleshoot so this could be used as a spare.

 

The part number for this assembly is 5064-0110.

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