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SEBYKO_76

Probleme la HYUNDAI

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Buna ziua....sper ca nu deranjez...Am un TV HYUNDAY model HRH 21M F care are tubul magnetizat ( la coturi )... Am incercat sa-l demagnetizez cu un magnet, dar dupa indepartarea magnetului, revine la defectul initial. Nu reusesc.Oare ar fi si alta metoda pentru demagnetizare? Sa fie defecta bobina de demagnetizare ? Multumesc tuturor.

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Opriti televizorul din intrerupator(sau scoateti stecherul din priza ) si lasati-l 15-20minute. Porniti apoi televizorul si vedeti daca sa remediat defectul. Daca nu, repetati de 3-4 ori, si daca nici atunci nu sa demagnetizat, inseamna ca tv. are cicuitul de demagnetizare defect si trebuie reparat(PTC defect, sau contacte imperfecte) Ori demagnetizati cu bobina de demagnetizare.

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Multumesc mult...Am sa verific circuitul de demagnetizare, sigur este defect...Inca o data... multumesc..

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aproape toata seria hrh este facuta cu sasie chinezesti...la astea ptc-urile sint de o calitate absolut execrabila...nu stiu de ce , dar am o presimtire ca ptc-ul va fi pina la urma...

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