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winstyle

WATSON FA 5441 TSF, sasiu 11AK30S-2

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Salutare!

Acest TV a fost adus la reparat pentru ca nu mai receptiona programele. Ecran negru cu OSD prezent. Dupa mai multe porniri si opriri a inceput sa functioneze normal iar, asta fiind ieri.  Azi l-am pornit , a functionat vreo 20-30 de minute si l-am gasit oprit. L-am repornit si s-a manifestat cum a facut-o initial. 

Condensatoare cu ESR marit am gasit doar doua , fara legatura cu receptionarea programelor. Condensatorul din baza finalului de linii si condensatorul pentru cursa inversa cadre. 

Tunerul este cel SAMSUNG TECC2949PG40BV

Daca a mai intalnit cineva acest defect,sa-mi spuna cauza,  m-ar ajuta foarte mult sa nu mai pierd timpul ...

 

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