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ELFORUM - Forumul electronistilor
cornel1962

Vortex led - 32ck600

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Va salut !...am primit acest tv cu lipsa imagine, in rest...totul este ok ( comenzi , sunet, se aprind ledurile...). Nu am facut prea multe verificari, am indepartat capacul din spate, doar sa vad codul de pe placa si astept confirmare din partea clientului, deoarece , la telefon mi-a zis ca nu se aprind ledurile !!! Are cineva un soft spi ptr.acest model ???

 

MB este :TP.S506.PB819

display : HV320WHB-N85

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eu as zice ca e din display,sa desfaceti rama displayului,sa luati ceva tensiuni de pe display,astea cand au bube de soft,fac restart,sau mor in stby,de ce sa va chinuiti sa rescrieti memoria inainte de masuratori de baza

Edited by iuliantv
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Azi am reusit sa rescriu memoria acestui tv, fara succes, defectul persista....!!! Tensiunile pe t-con le-am verificat, in principiu sunt prezente, nu stiu daca VGH si VGL sunt corecte (29,8v si respectiv -7,93v ). Este foarte posibil sa fie asa cum spune colegul Iuliantv, desi am intalnit cazuri cu acelasi defect si a fost rezolvat din soft. Daca aveti si alte pareri, sunt binevenite...!

Edited by cornel1962
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