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Title: Sencore LC101 Z Meter Post by: WA2SQQ on August 20, 2017, 03:32:41 PM Anyone know where I might find a manual and schematic for a Sencore LC101 Z meter? Picked one up, but the ESR function is not working.
Title: Re: Sencore LC101 Z Meter Post by: Opcom on August 21, 2017, 01:12:53 AM I think I got mine from Pete manualman.com but don't recall.
A way to pop that meter is to use it on a cap that has a charge on it, pops an op-amp. Title: Re: Sencore LC101 Z Meter Post by: WA2SQQ on August 21, 2017, 09:02:39 AM Every other feature works just fine, just the ESR continually give you the same "3" reading.
Thanks Title: Re: Sencore LC101 Z Meter Post by: WD4DMZ on August 27, 2017, 08:00:51 PM The BAMA website has the manual for the LC102. Might be helpful.
Here is the link: http://bama.edebris.com/manuals/sencore/lc102/ Rich Title: Re: Sencore LC101 Z Meter Post by: WA2SQQ on August 28, 2017, 08:24:04 AM Many places have it, but no schematic. I'm really in need of the service manual, or at least someone who has one that's working. I don't have the test leads, so what I am experiencing may be normal. I'm unable to ZERO the ESR adjustment - constantly shows a negative value that will vary, but unable to reach ZERO. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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