Question about LG 42PX3RV 42 in. EDTV-Ready Plasma Television
The loud pop was generated by the explosion of one of the capacitors from the power source. Open the back of the tv and replace all capacitors from the power source - if one has failed so badly then the others can't be far behind. After that check what other components the failed capacitor might have damaged: rectifiers, coils and the IC's from the Y and Z -sus board.
Basic knowledge of electronics is required, if you don't have it then call a certified repairman.
Posted on Aug 29, 2010
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Posted on Jan 02, 2017
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