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Saba T7250 superplanar


nicu82
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Va salut, am primit de curand un televizor saba t7250 superplanar (vechi) cu niste bube in cap. In primul rand se vede albastru, se vad si celelalte culori dar albastrul predomina.Potentiometrul de focalizare este la maxim dar focalizarea lasa de dorit destul de mult, si dupa cateva minute de functionare, apar purici peste imagine, iar dupa ce apar cateodata se aud zgomote in tub, ca un fel de descarcari.Inca o chestie, afisajul de langa AV se roteste incontinuu, arata unu dar licare si celelalte de langa el.Ca sa va faceti o idee, cam asa arata:

Se poate sa fie tubul cinescop de vina?Mai am unul foarte putin folosit din alt televizor si daca e nevoie il schimb.

Va multumesc pentru timpul acordat.

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