Thread: Dueling Heathkits
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  #47  
Old 12-31-2016, 08:10 PM
tom.j.fla tom.j.fla is offline
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Join Date: Aug 2014
Location: Dover,Fl
Posts: 250
No vertical sweep check using scope for drive signals and also check pin. board for faults open on pin board will kill vertical sweep. All the best, Tom.J
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