vat_99
30-05-2012, 03:22 PM
mp4 bao tai nghe lam cpu het nhung ko sac dc minh thay tiep chan sac van the. lay may cap nguon do chan (+) cua chan sac tren main thi bao ko dung nap dien dong ho cua minh (6 v) khi lay ra thi hao nguon len 3 a. cham ic nguon thay con khac vao van the thao ra thi ok lam sao day bac nao bit chi giao thankssssss.:cry: