wdr4320还可以维修吗
通电电源灯亮,用手按用力着cpu就可以启动,手一离开就不行了,有视频连接1 http://wwse.file.alimmdn.com/12621186/fgoNWqKIwzerswo-ei_ygA/Ik55Y0e8SeCEM1G3zmf.mp4视频2 http://wwse.file.alimmdn.com/12621186/fgoNWqKIwzerswo-ei_ygA/DbaOQpoOOzQZkPDx7q6.mp4
视频3 http://wwse.file.alimmdn.com/12621186/fgoNWqKIwzerswo-ei_ygA/T1NOp2nkxDfXjk4SInL.mp4
视频4http://wwse.file.alimmdn.com/12621186/fgoNWqKIwzerswo-ei_ygA/s9KurCcGhVHwmh47wHh.mp4
焊一遍。。。。。。。。。 可以用风枪把BGA封装的CPU吹一下,估计脱焊了! cpu虚焊,用风枪吧 风枪补焊下试试
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