Warning! Before Disassembling Laptop always remove battery. See the expanded text below the flowcharts for explanation of each step.
Because laptops are designed to be portable and function on battery power, they are engineered to run on the DC (Direct Current) power that batteries provide. But all of the power distribution networks in the modern world utilize AC (Alternating Current) because it's a more efficient and economical way to move electricity long distances.This means that laptops are shipped with an AC adapter that plugs into a regular outlet and converts that AC power into the proper DC voltage for the laptop.
