MA Audio HK-401sx current draw issue

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807tubenut

807tubenut

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Joined 2010
Iv fixed the smps section, rail voltage is fine, output stage is fine, caps are fine, but I get 2ma of current draw with only the B+ and Ground connected.


Iv pulled all the diodes and tested them, rectifiers out, power supply fets removed, still has the same 2ma current draw.
 
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