标签:There - 华人论坛

维修经验

0.407 appears and stuck , there is no variations af

DC Reading: 0.407 appears and stuck, there is no variations after power turn on Problem: No display Model: Acer aspire 4349 1) Observation done appears no corrosion2) Cold test done and found every coil value normal3) Hot test- found all th...华人论坛

维修经验

Hard Drive Repair - PCB(转)

There is a certain amount of agreement, between several of the data recovery service companies, that replacing the PCB, on newer hard disk drives, is a bad idea. In fact, swapping the PCB may actually damage the drive further. They make a go...华人论坛