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ELFORUM - Forumul electronistilor

Problema tv Philips


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E sasiu 2a.Am inlocuit piesele dar acum apare greu rastrul dupa vreo 5 minute,cand il pornesc apare ecran negru cu o linie alba la marginea de sus a ecranului iar abia dupa ureo 5 minute apare imaginea putin stransa pe verticala.

Vezi ca ai T.K.uzat,iar la aceste modele daca tubul nu mai are emisie de electroni corecta asta este primul simptom de uzura(tk).2-Schimba condensatorii electrolitici din jurul etajului de cadre,precis sunt copti.3-Recomandare:inlocuieste TK sau regenereaza-l desi nu stiu cat va "tine"in timp si vei vedea imagine corecta.SUCCES!
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