claw Posted March 26, 2015 Share Posted March 26, 2015 Salutare Elforum! Am intrat acum o zi in posesia unor componente din dezmembrarea unui DVD LG printre care si sursa de alimentare pe care vreau sa o pornesc, dar nu prea stiu cum .... Atasez mai jos un link,la pag. 17 e schema sursei : http://elektrotanya.com/lg_lh-t6345,-6345a_lhs-t6345t,-t6345w_.pdf/download.html Multumesc! Link to comment
claw Posted March 26, 2015 Author Share Posted March 26, 2015 Nimeni? Cumva se face un strap intre pinii 12 si 5 ? Link to comment
elmar Posted March 26, 2015 Share Posted March 26, 2015 cred ca da.... dar pentru inceput puteti pune pinul 5 a lui CN901 la +5v... Link to comment
claw Posted March 26, 2015 Author Share Posted March 26, 2015 (edited) Acum incerc si revin .... Edited March 26, 2015 by claudiu_XD Link to comment
elmar Posted March 26, 2015 Share Posted March 26, 2015 (edited) puneti cum ati spus pinul 5 la pinul 12... pentru ca tensiunea de 5v nu e prezenta ...singura tensiune care e pe iesire sursa (pe acel conector) e tensiunea de pe pinul 12 Edited March 26, 2015 by elmar Link to comment
claw Posted March 26, 2015 Author Share Posted March 26, 2015 (edited) Nu merge....am pus pinul 5 la 7 si nimic......si totusi pe pinul 5 fata de masa se gaseste o tensiune de -13V. Ok incerc sa unesc 5 cu 12 sa vedem ... . Am rezolvat ! Merci @elmar de ajutor ! Tensiunile sunt la locul lor ca in pdf . Edited March 26, 2015 by claudiu_XD Link to comment
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