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dump lcd oki32hda


Guest comanas

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Guest comanas

va salut,am neyoie de un dump pentru acest tv care nu vrea sa porneasca din standby,placa de baza z1j190r-6,procesor mtv512,memorie24c32,mentionez ca am schema,am inlocuit c-urile de pe sursa,toate tensiunile pe sursa si stabilizatoarele placii de baza corecte.

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Guest comanas

am incercat si cu una goala dar cu acelasi rezultat iar dupa ce am citit-o este tot nuda,pe procesor si memorie am 3.3v,invertorul porneste daca deconectez firul de control,display-ul se aprinde cebusiu iar daca introduc din mers conectorul in lvds apar si se mentin dungi verticale care dispar la repornire...alte sugestii?

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  • 2 weeks later...

buna seara!Exact acelas defect am si eu.Am scos si memoria si tot nu iese din st by.Tensiunile sunt ok.A mai intalnit cineva acest defect la acest tip de sasiu?Multumesc anticipat

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