gherasim Posted July 12, 2009 Share Posted July 12, 2009 daca ma poate ajuta cineva cu un sfat?! am un monitor LCD PRESTIGIO model CL 171 la care s a prajit alimentatorul . vreau sa stiu daca pot folosi un alimentator de 13 V 5A de la un TV portabil vechi sau poate sa caut o dioda zener 12v sa pot alimenta monitorul ? Link to comment Share on other sites More sharing options...
remus68 Posted July 12, 2009 Share Posted July 12, 2009 Daca alimentarea monitorului se facea cu aproximativ 12V, poti utiliza alimentatorul propus, fara nici un zenner.Sa ai mare grija la polaritatea firelor de alimentare. Link to comment Share on other sites More sharing options...
gherasim Posted July 12, 2009 Author Share Posted July 12, 2009 multumesc ptr raspuns,dar tot nu sunt sigur- oare nu se pot arde ceva integrate ?,deoarece alimentez cu un volt in plus? Link to comment Share on other sites More sharing options...
remus68 Posted July 12, 2009 Share Posted July 12, 2009 In sarccina tensiunea mai scade si pina la integrate mai e vreo rezistenta-doua si ceva stabilizatoare ! Link to comment Share on other sites More sharing options...
gherasim Posted July 14, 2009 Author Share Posted July 14, 2009 multumesc,astazi am sa incerc sa vedem ce se va intampla?! Link to comment Share on other sites More sharing options...
Mosu Tuti Posted July 15, 2009 Share Posted July 15, 2009 Salut. Mai bine incearca sa repari alimentatorul original decat sa faci experiente. Mosu Tuti. Link to comment Share on other sites More sharing options...
MifTy Posted July 15, 2009 Share Posted July 15, 2009 sau, ?i mai bine se g?sesc de vânzare online invertoare pentru lcd-uri.vezi care model se potrive?te la tine ?i te-ai scos... Link to comment Share on other sites More sharing options...
gherasim Posted July 18, 2009 Author Share Posted July 18, 2009 MULTUMESC PTR SFATURI -am facut o proba de zece minute si am vazut ca functioneaza bine . de luni il pun la "munca " la birou poate nu o sa crape! Link to comment Share on other sites More sharing options...
remus68 Posted July 18, 2009 Share Posted July 18, 2009 Masoara tensiunea in sarccina de la iesirea alimentatorului si comunica-ne si noua rezultatul. Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.