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LG ultra slim tv 14fk3RB chassis MC 059D does not turn on

javierhumberto
hace 5 años
hace 5 años
Friends I hope someone can support me with this fault I have a lg ultra slim tv 14fk3rb mc 059d chassis that does not turn on when connected to the socket just turn on the LED but there is no response either by remote control or by the front buttons the secondary voltages are present the ignition order arrives through pin 26 and 39 of the micro jungle but I have no ignition output on pin 29. It has + B 110 vol, stambay 5.0 vol, checking touch the quartz crystal is cylindrical the X502 and turned on the tv and I suspected that it was defective and replaced it and persisted of not turning on and again touched the quartz crystal with my finger and turned on the TV, I thank you for your help.
acmeac320
acmeac320
1.505
hace 5 años

You touched the quartz crystal and turned on the tv great! greetings how good you could repair congratulations!

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javierhumberto
hace 5 años

Do I need to know what the problem will be ??

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manolo karvalo
hace 5 años
hace 5 años
Hello Friend. Check the filters and resistors that are close to the micro jungle, they may be undervalued or resistances out of value and solved the jungle pins, it may not be polarized. and solve the flayabck and choper pins. Cheers
javierhumberto
hace 5 años

and solve the problem solve jungle and cold welds thank you colleagues for your input

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Meygil2017tecnico
hace 5 años
hace 5 años
Check cold welds or cut tracks friend ... Greetings ...
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