标题: sony vpceh-111t待机电流0.02A,0.04A,0.03A秒杀正解 [打印本页] 作者: 默默修板人 时间: 2015-9-27 21:55:10 标题: sony vpceh-111t待机电流0.02A,0.04A,0.03A秒杀正解
本帖最后由 默默修板人 于 2015-9-27 22:05 编辑
sony vpceh-111t待机电流0.02A,0.04A,0.03A,这些都是假像电流,既然是假像,就不能按假像去修,外地发来的板子,按假像电流,动过EC,刷过BIOS,换过电源芯片RT8223等,正确的待机电流应该是通电O.01A,一会儿回落0.00A,很小,这款机器待机时3V,5v电感是不出电压的,但线性3V,5V要出来的,实践秒杀修复根源如下:
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