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probleme TV Grundig CUC5361


Robert22

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salutari am acest Grundig cuc 5361 la pornire aveam sunet dar lipsa imagine dupa cateva secunde intra in st-by am inlocuit electrolitici din sursa acuma porneste tv-ul dar la pornire tot nu am imagine tre sa butonez programele ca sa intre imaginea dupa c intra imaginea am pe cateva posturi cursa inversa corectati-ma daca gresesc eu personal inca nu am intalnit acest defect am sa adaug cateva poze, as fi recunoscator daca a-ti putea sa imi dati niste sfaturi ptr a repara acest tv.

Respecte!

 

 

asa arata la pornire http://oi52.tinypic.com/2uei61c.jpg

 

asa cand apare imaginea http://oi52.tinypic.com/346ucrd.jpg

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  • 2 weeks later...

TDA8214 este o catastrofa !Curata si lipeste la meserie toti pinii, inclusiv cei din mijloc pt radiator !

LM317 ....:)))) !!!
E vreo poanta si nu o inteleg eu ???Nu e o tampenie sa bagi in aceasi capsula care se incalzeste puternic: final cadre, osc de linii si osc cadre ?Eu sunt patit cu un Grundig identic !
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