Can notebooks have an external switching power supply?
Note: Notebook boot links are different, resulting in different welding, the contact directly on the line, fixed style can also be welded directly, the more troublesome cable, so you need to determine the two contacts are off the switch, you can Try again and again, and then find a point to connect, connect on the line.
The third step, to buy their own or make their own switch two power lines, welding to the motherboard switch contacts, do not have points positive and negative.
The fourth, test boot is normal.
Fifth, the motherboard into the chassis, the installation of notebook.
Yes, you need to have a certain maintenance experience of the maintenance staff to get, the following details of the production process
First note that the notebook hardware at the hard disk, memory, cpu, the other specifications are different.
Therefore, the notebook key to open several, contact type, cable type, there are fixed, and so on it, a variety of.
In the case of contact, for example, other basic ideas are the same.
The first step, open the computer after the shell, remove the motherboard.
The second step, find the laptop key position (on the motherboard position), usually in the computer's switch key (start the computer button) near the location.
