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-   -   B&K 5491b no display (http://www.videokarma.org/showthread.php?t=275636)

Doug 02-17-2023 03:18 PM

B&K 5491b no display
 
B&K 5491b no display
U127 l7805 out put is shorted..
I removed it and the filter cap so its somewhere on the 5v line.
I sent a request to B&K..
A schematic would be great
I did google searches non found so far.
anyone had issues with these ?
Thanks
Doug


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