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alexim_mihai

tv kenstar s2101c

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Buna seara ! Ma confrunt cu un tv kenstar s2101c,  ctv21c04. Nu prea stiu cum sa descriu corect defectul dar consta in : nu prinde nici un canal tv, ii setez manual canalul si apare un ecran inchis cu dungi oblice colorate , la alte canale apare un bruiaj inchis pe rastru. Tensiunile de alimentare pentru procesor, jungla, tuner sunt corecte. Am incercat cu degetul umezit pe contactele interne ale selectorului, nici o schimbare, la fel si pe jungla. Nu prea ma confrunt cu asemenea defecte, orice sfat e binevenit. 

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Ma confrunt cu un tv kenstar s2101c,  ctv21c04

care e modelul tv?

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Tocmai am incercat alta jungla si o memorie noua. Defectul persista, tuner inca nu am gasit unul bun.

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Alt dump inca nu am, incerc pe a/v. Am sa incerc si un alt selector.

 

spune ce procesor are si memorie si vei primi dumpul eu cred cai din dump si muncesti aiuria cauti acul in caru cu fin 

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Unii au gasit si acu' in caru' cu fin......cu magnetul.

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Ar fi culmea sa fie din dump si atunci atata munca aiurea

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va arat cateva imagini cu defectul
ultima poza e fara cablu celelalte doua imagini sunt pe cablu reglat pe frecventa corespunzatoare

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Nu , ma gândeam la fus. Oare e posibil sa se defecteze fusul? nu am intalnit acest defect.

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Nu , ma gândeam la fus. Oare e posibil sa se defecteze fusul? nu am intalnit acest defect.

eu am intilnit cu sutele ba nu avea sunet ba fugea de pe post ba nu statea pe post la cautare automata etc.

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eu nu cred ca e fus defect,in 20de ani nu cred ca am schimbat 5defecte

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