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Tv. philips 21pt5401 sasiu te3.1e cu st92t195d7b1 ,stv2248h ,msp3415g ,m24c16 ,defectul este ca programezi manual sau auto,pe toate programele 1-99 ramane memorat ultimul program.Daca al scoti din priza si pornesti tv. nu ramane nimic memorat trebuie reprogramat.Mentionez ca imaginea si sunetul sunt bune.Am schimbat memoria ,toate tensiunile sunt normale ,care credeti ca ar fi defectul? Multumesc.

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Salut, cred ca ai lipsa tensiunea de 33 volti de pe selector. Sau chiar selector de canale defect.

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Am schimbat selectorul si am verificat tensiunea de 33v care este.Ar putea fi memoria interna a procesorului? multumesc.

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Atata vreme cat se prind programele nu cred ca e vorba de selector sau 33v.Memorarea programelor se face in :24c.....

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Va rog trimiteti dumpul pentru memoria 24c16,multumesc.

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Tv. philips 21pt5401 sasiu te3.1e cu st92t195d7b1 ,stv2248h ,msp3415g ,m24c16 ,defectul este ca programezi manual sau auto,pe toate programele 1-99 ramane memorat ultimul program.Daca al scoti din priza si pornesti tv. nu ramane nimic memorat trebuie reprogramat.Mentionez ca imaginea si sunetul sunt bune.Am schimbat memoria ,toate tensiunile sunt normale ,care credeti ca ar fi defectul? Multumesc.

am patit-o si eu cu un tv la fel am schimbat memoria cu alta noua si a mersdaca nu ai avea tens de 33v nu ai prinde nimic,si proc daca ar fi edefect la fel nu ar functiona deloc.

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Va rog trimiteti dumpul pentru memoria 24c16,multumesc.

poftim

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Vasile dumpul tau este bun dar programul meu nu al vede fiind EPROM M51 scrie-mi te rog ce pot sa fac.

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Vasile dumpul tau este bun dar programul meu nu al vede fiind EPROM M51 scrie-mi te rog ce pot sa fac.

selectezi ''all file'' din bara aia de jos (files of type),cauti binul/openin caz ca nu te descurci,mai pun odata,pe asta il vede sigurfara sa mai selectezi optiunea aia de jos

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Vasile te rog pune-mi un alt dump schimbat,multumesc.

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