Power jacks are solid connectors and are mechanically designed to withstand heavy usage. But like everything else, they worn out as time passes. Thus resulting in Laptop not charging issues or Power Jack problems and require a power jack repair.
Asus TP300L Laptop Power Jack Repair service Laptop power jack repair is one of the common repairs we get with laptops. Thats being the case especially if they had history of being dropped or received impact in the power connector area.