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Re: Tek R5030 refurb done, lots of interesting issues...fixing the fiber-optic readout

 

Hi Tom,

That was it! That reading, looking between emitter and collector went away when I shorted the base to emitter. But, surprisingly, when I reversed the DMM leads (to Emitter and Collector), now that direction was giving that reading...until I disconnected the B-E short.

Thanks,

Steven
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