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probleme cu un tv freedom 4051 txt


Guest florin100200

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Guest florin100200

Am o problema cu un televizor freedom. Am schimbat tranzistorul s200af (era ars) si condensatorii electrolitice din primarul sursei .Tensiunile sunt bune.Televizorul functioneaza dar are un tiuit. Freedom-star 4055txt(Telra ctv)>>...sursa tea2019+tr.s200af-U1=105v...sincro tda8215-tda3592a-tca8217...proc.pca84c640-30+memo pcf8582...comutator rgb tea8114...ampli tda1905...modul fi:demod.tda3827-afi tda8341-comutator av tea2014...trafo liniiTr.600+tr.t602 final linii darlington bu808dfi...Ce poate sa aiba ??Multumesc!!!

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