catalin004 Posted November 10, 2013 Share Posted November 10, 2013 Laptopul porneste, insa fara display, ventilatorul procesorului are niste variatii la 1 secunda, adica mai tare-mai incet, identice.....am incercat si cu alti rami si nimic...Nici nu face incarcare ceva la HDD, asta ca sa exclud invertorul....Rog ajutor Link to comment
paul14 Posted November 10, 2013 Share Posted November 10, 2013 Pe un monitor/tv extern functioneaza? Link to comment
daisarqx Posted November 10, 2013 Share Posted November 10, 2013 pe un monitor extern avem imagine? Link to comment
catalin004 Posted November 10, 2013 Author Share Posted November 10, 2013 Nu am incercat, dar se vede ca ceva il blocheaza de la inceput....daca ii dau jos ramii coolerul se accelereaza.....cu ramii face cum am zis mai sus....nu este invertorul sigur Link to comment
alexutu Posted November 11, 2013 Share Posted November 11, 2013 cred ca problema se numeste:placa de baza. Link to comment
catalin004 Posted November 11, 2013 Author Share Posted November 11, 2013 am cu ce sai fac reball dar nu stiu la ce .... Link to comment
paul14 Posted November 11, 2013 Share Posted November 11, 2013 Nu e obligatoriu sa fie dus invertorul daca nu afiseaza, de obicei e placa video sau chipset-ul. Incearca cu cate un ram pe rand (in cazul in care ai doua placute) si/sau cu alt hard daca ai posibilitatea. De asemenea poti sa probezi hard-ul in alt laptop sau pc pentru a mai elimina din cauze. Link to comment
catalin004 Posted November 11, 2013 Author Share Posted November 11, 2013 pai nu ar trebui sa plece video chiar si fara hdd?adica monitorul? Link to comment
asyx Posted November 11, 2013 Share Posted November 11, 2013 de obicei este northbridge-ul.incearca urmatoarea fazaporneste-l cu mufa de la ventilator scoasa si lasa-l 10 min,dupa care incearca reporniredaca porneste,atunci trebuie facut un reflow sau reball la cip Link to comment
catalin004 Posted November 12, 2013 Author Share Posted November 12, 2013 atunci trebuie facut un reflow sau reball la cipcare CIP? Link to comment
asyx Posted November 12, 2013 Share Posted November 12, 2013 northbridge.e cel cu radiator comun Link to comment
catalin004 Posted November 12, 2013 Author Share Posted November 12, 2013 multumesc...o sa incerc prima data un cald.... Link to comment
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