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ELFORUM - Forumul electronistilor

N73 defect!!!

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Salut! Am primit de curand un nokia N73 defect: il pornesc se aprind led-irile de la tastatura iar display-ul ramane albastru...m-am gandit la resoftare dar nu-l recunoaste pc-ul. Am incercat un hard reset ...nici o sansa...Aveti vreo idee ce pot sa mai fac??? Multumesc anticipat!

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exista un integrat responsabil cu iluminatul , ala daca se intamplasa traga prea mult curent nu porneste telefonul , ci raman ledurile + backlight display si uneori si blitz-ul aprinse.. incearca sa dezlipesti led-urile de iluminat tastatura ptr inceput , in cazul asta , cel mai usor diagnostic ,ca sa poti da vina pe integratul respectiv.. daca ai schema telefonului e mai usor de reparat..

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Salut,am si eu o mica problema cu un n73.Nu functioneaza infrarosul,imi apare ca e activat insa nu pot trimite sau primi nimic.Am schimbat modulul irda dar defectul persista.Am 4 v pe alimentarea lui.Am incercat si resoftarea,insa tot degeaba.Stie cineva care ar fi problema?Multumesc anticipat

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