not working,there is light

not working,there is light

Postby vlad28 » Sat Feb 13, 2016 2:35 pm

Greetings to all,
collected the unit,the display lights up and there's nothing on it,found no negative voltages,replaced both transistors Q1,Q2,but nothing changed,checked the rest of the components are defective,please tell me where to look further.
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Re: not working,there is light

Postby jye1 » Wed Feb 17, 2016 3:28 am

Can you post the voltages you measured against the troubleshoot guide?
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