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ELFORUM - Forumul electronistilor

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Salutare tuturor!As avea nevoie de o schema ptr. u tv Daega LK-15.Pe sasiu scrie XU-2125M.Ver1.2.Sursa e tranzistorizata,si ma are 2 integrate un LA 76810A si un LC 863532B.La acest tv s-a defectat sursa(2 diode din punte in scurt,Tranzistor de putere din sursa scurt C-E,rezistenta 0,22 ohmi/2W ce leaga emitorul tranz la masa intrerupta+ tranz de comanda intrerupt) le-am schimbat si sursa taraie pronuntat si tranzistorul de incalzeste foarte tare.

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