Thread: Columbia 817-6
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  #23  
Old 04-29-2016, 09:57 PM
old_coot88 old_coot88 is offline
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Join Date: Sep 2009
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Can you post the part of the schematic showing the power supply? Need to see if the center tap of the 5U4 winding goes thru some resistor(s) or directly to ground.
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