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 Post subject: Flyback capacitor in circuit meter LCR 2000
PostPosted: Nov Wed 20, 2019 4:37 am 
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Joined: Dec Sun 02, 2012 2:45 am
Posts: 53
Location: Milan, Indiana 47031
Hello all,

I am looking for a schematic on the LCR 2000. This may not exist as the manufacturer went out of their way to obliterate the markings on the integrated circuits.

Also does anyone have the procedure to use this meter on the flyback setting? The esr and diode tester relatively self-explanatory but the flyback function escapes me as how it operates.

I have attached a photo of the unit.

Thanks,
Randy AB9GO.


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 Post subject: Re: Flyback capacitor in circuit meter LCR 2000
PostPosted: Nov Wed 20, 2019 10:58 pm 
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Joined: Mar Sat 03, 2007 12:53 am
Posts: 900
When I encounter the situation that you described, I make a schematic showing all the components and the IC chips as black boxes, then it is usually possible to identify some or all of the IC chips. If you could make the schematic, I will try to help identify the IC chips.


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