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chanito

sursa video- dvd funai

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deci am sursa defecta la acest aparat.2rez.arse de 2,7 si 1,5 ohmi+tranzistorul de putere K3566.nu stiu daca e fet sau nu,problema ca nu l-am gasit nicaeri.stie cineva vreo echivalenta?nu am codul aparatului langa mine,dar tr.e problema.nici la magazine habar nu au.

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tranzistoarele marcate cu K sint feturi si in sursele de alimentare ,alimentate de la retea sint de obicei N feturi.Pune orice fet de la alimentarea unui monitor dar atunci cind se strica acel fet de obicei se strica si integratul care il comanda deci sa schimbi si integratul si sa masori toate piesele din sursa vezi ca de obicei este si un zenner de vre-o 15V pina la 18V din grila fetului la masa care de asemenea o sa il gasesti in scurt daca nu faci asa, sursa o sa se strice din nou.Bine inteles sa schimbi si siguranta de la intrare

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