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adrian250786

Sony KV-2584MT

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Buna ziua,mi-a adus cineva la reparat acest tv sony kv-2584mt spunandu-mi ca porneste fara imagine dar cu sunet dupa 10-15 min.Defapt cand l-am alimentat am constatat ca alt defect are,porneste intr-adevar cu sunet si fara imagine dar tubul se aprinde apare meniul dar fara pureci,cu sunet pe fundal si dupa 10 min apare si imaginea.Va rog mult daca v-ati mai intalnit cu acest def. sa imi dati si mie o idee.Multumesc anticipat.

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Daca umblii la screen apare mai repede imaginea?

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L-am pornit acum si a pornit normal.......din cate am inteles face asa numai cand il porneste dupa o perioada mai lunga de timp.Am umblat acum la screen stanga-dreapta l-am fixat unde se vedea mai bine si acum s-a facut imaginea gri spre negru si nu mai se vede nimic dar meniul se vede normal

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Eu cred ca tubul este cu semnul intrebarii acolo.ar trebui testat.

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Prin rezistenta e mai ok 20K.Si mai masori cat ai pe catozi cu TVul pornit cu catozii in aer.

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