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ELFORUM - Forumul electronistilor

tv toshiba 26av505dg, imaginea intunecata


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buna ziua va rog daca ma puteti ajuta cu o ideie la depanarea acestui tv .tv-ul este un toshiba 26av505dg care se manifesta asfel/ imaginea este intunecata sunet in afara de aceasta manifestare tv-ul functioneaza perfect. Sasiul este STM26D VTV-L26003 REV1.nu am putut sa-mi dau seama de unde provine defectul,sa fie oare din T-CON?dispalyul este v260b1-l11 revc1.acest tip de display dupa cum stiti este incorporat pe display.sa fie oare o problema de soft? ma intereseaza daca puteti sa-mi spuneti cum as putea sa intru in service mod sa incerc sai dau un reset factory mod sau ceva .va multumesc si astept cateva pareri de la dv va multumesc.

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Imaginea este intunecata pe tot panelul? sau doar pe o anumita portiune? Pana la service-mode ,verificati tensiunile debitate de sursa ,in special cele necesare invertorului!!! Incercati sa va uitati la ,,,neoane ,daca se lumineaza suficient!!P.S.- Modelul este 26AV(nu VA)505DG!!!!

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