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coreduo

SURSA TV PANASONIC TC-21BEE

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Am nevoie de o "minte" de ajutor ptr ca nu reusesc sa obtin tesiunea de 113 v si implicit si celelalte (16,25) la acest tip de sursa.Tensiunea la iesirea de 113 este f f mare peste 200v .Nu am gasit decat o dioda Zener d 821 strapunsa cea care cred ca e de protectie chiar in astfel de situatii.Am micsorat valoarea lui c 817 ,inlocuit c816 si am verificat cam totul si e ok dar bara de 113 e peste 200 .Partea de stand-by functioneaza corect (pot sa pornesc si opresc din telecomanda) becul pe care il am ca si sarcina .Va multumesc ptr ajutor , acum am pornit sa caut circuitul respectiv .Am pus si locatia . Numai bine !

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Am gasit s1854 in sfarsit si cum l-am schimbat totul a revenit la normal .Mii de multumiri !!!! :prayer:

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