Hifonics Brutus BX 2005d

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There is something has seemed odd but I didn't want to ask you to recheck all of the voltages. The emitter of that transistors should read 0.00v since it's directly connected to ground. The small errors in voltage could be critical in troubleshooting because the threshold voltage for the transistors is only about 0.5v. Why to you read about 0.5v on the points that should essentially have no voltage on them?
 
I am not sure, are you asking me? I dont know why something directly connected to ground would have voltage.

Q3 has been replaced twice so I doubt its that but Q4, Q5, Q6 could be defective or leaky I suppose. I have not found any burned traces so far.

Maybe something is backfeeding those transistors voltage???
 
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