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TV philips 20PT1542 58 L6.1 nu porneste

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Buna ziua!La acest tv a fost schimbat dioda 6514 (zener 130V) condensatoarele 2501 si 2423(acele albastre) am schimbat si bc-ul 7505 acela buclucas.dar ledul se aprinde ,am 95V in st by .si cand dau din telecomanda sa porneasca se stinge intensitatea ledului la jumatate parca ar vrea sa porneascadar ramane asa si nu porneste inalta .Am 5v inainte de schimbarea a tr7505 aveam numai 4V .asa pornea tv dar nu raspundea la nimic.dar si asta aleator ,cand cum.Am schimbat dumpul si TDA8362.dar nimic.Ce poate fi?Va multumesc.

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Guest sana_mircea56

Jungla nu scoate semnal H out.Am schimbat si bc368.Pe condensatorul 2514 am 6,8V.Cu cat se alimenteaza TDA8362?si pe care pin.Am o schema dar nu prea e completa.

tda 8362 se alimenteaza cu 8v pe pin 10 tensiunea de 6,8 este prea mica verifica stabilizator de 8v
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Jungla nu scoate semnal H out.Am schimbat si bc368.Pe condensatorul 2514 am 6,8V.Cu cat se alimenteaza TDA8362?si pe care pin.Am o schema dar nu prea e completa.

tda 8362 se alimenteaza cu 8v pe pin 10 tensiunea de 6,8 este prea mica verifica stabilizator de 8v
Va multumesc! Dar aceasta tensiune nu apare numai dupa ce a pornit inalta.Am gasit o rezolvare! Am strapat bobina 1502.Si tv a pornit.Dupa care am pus in loc de 47uF /200V una de 100Uf /160V.Acest cond.se afla pe bara de 95V. :101
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