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codrut

led SAMUS LE29A2

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mb:JUG7.820.1283

display:ECG290MA-LZ2

SURSA:AY065D-3HF02

Acest tv nu are sunet.

am schimbat integratul de sunet TPA3110D2 si cei 4 condensatori de 1uf,dar fara rezultat.Tensiunile de alimentre sunt corecte.

A mai intalnit cineva aceasta problema?

Poate fi din soft?

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6 hours ago, codrut said:

mb:JUG7.820.1283

display:ECG290MA-LZ2

SURSA:AY065D-3HF02

Acest tv nu are sunet.

am schimbat integratul de sunet TPA3110D2 si cei 4 condensatori de 1uf,dar fara rezultat.Tensiunile de alimentre sunt corecte.

A mai intalnit cineva aceasta problema?

Poate fi din soft?

Am avut ceva asemanator si sa dovedit in cele din urma ca mufa de la casti era defecta....iti dau ca am destule de la placi de Vestel defecte...fa proba pe casti si vezi daca ai sunet...

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am rescris softul si tot la fel face,

Partea de audio este functionala deoarece am brum in difuzoare cand ating piciorusele tranzistorilor de pe intrarile audio.

Cred ca problema este in peocesor sau selector.

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