Board logo

标题: LA76931开机指示灯亮,黑屏 [打印本页]

作者: bjmygh    时间: 2008-6-29 22:49     标题: LA76931开机指示灯亮,黑屏

该机电源电压正常,指示灯亮.LA76931     43脚没5V电压.是什么问题?




欢迎光临 『家电维修论坛 163DZ.COM』 (http://wt.163dz.com/bbs/) Powered by Discuz! 7.0.0