收到故障机康佳液晶电视LC42FS81DC,故障表现为开机绿灯亮,整机无反应,呈死机状态。拆机测量电压12V有,开机电压3V有。怀疑是存储器芯片损坏,网购了一块写好数据的25系列的块安装上去之后故障修复。 |
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