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ELFORUM - Forumul electronistilor

saba M51130ri


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sasiu Tx807c procesor tda9554ps/n1/1i0674, memo=22c04sursa este cu tranzistori si optocuplor si aici este dilema ;are tranzistoare digitale in sursa care suntstrapunse, niste diode stapunse ,citeva re4zistente carbonizate.in cele din urma am reparato dar tiue sursa ,tv functioneaza corect,dar sursa se inferbinta si am nevoie de o schema pentruca am pus doua rezistente dupa principii.Rog frumos cine are o schema pentru aceasta sursa.

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