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标题: 3GNET小本不开机 [打印本页]

作者: myhome31    时间: 2010-4-9 15:24
标题: 3GNET小本不开机
3GNET小本,待机时03A短路,摸MAX1999发烫,换后故障依旧。测MAX199925VL3的滤波电容对地5欧,查VL3ITE—IT8502E,更换IT8502EOK




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