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ignaemil

probleme cu tv taurus

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buna seara domnilor,revin cu tv taurus am cumparat o pereche de tz 3dd2498 si 3dd2499  am schimbat pe cel din sursa care se incalzea destul de tare 3dd2498 si apoi  finalul linii3dd2499 .dar tot la fel tv nu porneste pe condesatorul din sursa 100 micro la 400v am 296v dar in secundar nimic am observat ca se incalzeste si dublul termistorul ptc foarte tare aproape ca frige ca si tz din sursa.mai am o intrbare traseul de la piciorusul 5 al trafo linii da la masa am schimbat tot pina la tafo linii,acolo am intrerupt cablajul si adevarat piciorul 5 da la masa neavind schema nu stiu ce sa mai fac,am schimbat preventiv condesatorul din baza tz final linii cu unul nou de 47 micro la 250v,si inca ceva tensiunea masurata dupa ptc unde se cupleaza bobina de demagnetizare trebuie sa fie peste 200v alternativ.va rog daca se poate da o mina de ajutor multumesc anticipat cu stima emil,

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