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Guest juliano

tv elite model 29ef77

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Guest juliano

salutare am si eu la reparat un tv elite model 29ef77 cu procesor tda9361PS/N3/5 baleaj pe verticala la78041 e-v tda8145 televizorul nu pornea am schimbat condensatori de pe langa finalul pe cadre si cei din baleaj si finalul pe cadre care a fost ars tv-ul a pornit dar imi apare trei dungi albe orizontale in partea de sus a ecranului m-ar ajuta o shema pt acest tv si niste sfaturi va multumesc anticipat si imi cer scuze daca nu am postat unde trebuie

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Guest juliano

alim bv-ului este de 26v iar c.i l-am schimbat cu un altul de pe un alt tv care functioneaza bine conzi i-am schimbat ce am observat ca am trei semireglabile care nu functioneaza langa bv si banuesc ca c.i de est-vest ar fi defect tda8145 de aceea mi-ar fi de folos o schema

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Guest juliano

multumesc domnule Dan Cod am rezolvat defectul problema era dintr-un condesator care pe placa era pus de 100 de micro si el trebuia sa fie de 220 micro fiind pozitionat intre piceorusul unu si trei ale c.i b.v acum tv functioneaza perfect

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