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jungle

Tv Philips 25DC2065-20R

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Tv Philips cu sasiu D16-II .. defectul initial era lipsa culori .. Am schimbat cuartzul si culorile au aparut dar nu pe toate posturile, am pus un trimer si in timp ce roteam tv-ul sa oprit ... In acel moment sa ars si finalul linii :jytuiyu ... Am schimbat finalul linii , tv porneste dar imaginea este micsorata pe est-vest ... Pe laturile ecranului am 2 dungi negre de circa 5cm care nu sunt drepte , sunt bombate spre mijloc !! Ce sa mai defectat in momentul acela ?... Eu nu am mai gasit alceva defect decat finalul linii !!

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Corectia EW s-a stricat acolo.Trebuie verificate toate componentele din colector linii .

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Abia astazi am reluat lucrul la acest tv .. In colector la final linii am doar o dioda si un cond de 9n1 .. Leam inlocuit ambele componente ! Acele dungi laterale nu au disparut .

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Abia astazi am reluat lucrul la acest tv .. In colector la final linii am doar o dioda si un cond de 9n1 .. Leam inlocuit ambele componente ! Acele dungi laterale nu au disparut .

Doar ...atat?!?! Acolo trebuie sa mai fie modulatorul cu diode pentru E-W;tranzistorul...etc!!Ce sasiu este tv-ul? Nu este D16-III ?!?!? :nas:

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