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Nei. 32 pfh5500/88 lipa imagine


AuricaTanase

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Backlight are.pe t-con are doar tensiunea de 12v chiar si cu panglicile scoase...un sfat..o schema...sa pot sa vad de unde ies tensiunile..!!??

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  • iuliantv

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daca 12v e prezent si dupa siguranta si singura tensiune e 12v,chiar si cu benzile scoase ,lipsa 3v  vgh vgl .....atunci e dus converorul dc to dc,sau e scurt dupa acesta ,partea stanga di poza atasata,deci alt t.con daca nu gasiti vre.un scurt ce sa blocheze acel circuit,deobicei un condesator smd

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