3. Input measures and looks (signal LED) great, but zero output?
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Author Topic: Input measures and looks (signal LED) great, but zero output?

February 27, 2021, 11:11:10 PM
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orangepeeled

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Input measures and looks (signal LED) great, but zero output?
Hi everyone,

Just finished up my first of two MP566s today.  The signal seems to work exactly as expected.  However, there is absolutely zero output.  Not even any noises.  Any idea what I should check first?  Is it possible to install the output transformer backwards?  I didn't think the pins were symmetrical, but maybe they are.

Thanks,

Brandon
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February 28, 2021, 03:12:36 AM
Reply #1

orangepeeled

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Re: Input measures and looks (signal LED) great, but zero output?
Went back through and found some suspicious solder joints...  Reflowed them and all is well!  False alarm.  :)

Brandon
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March 01, 2021, 05:09:42 PM
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JPK

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Re: Input measures and looks (signal LED) great, but zero output?
Congratulations !
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JPK
March 01, 2021, 05:11:25 PM
Reply #3

orangepeeled

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Re: Input measures and looks (signal LED) great, but zero output?
Thank you!  It sounds AMAZING!!!  #2 has been started!

Brandon
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