hey everyone it seems my power jack is messed up, and the computer shop said the motherboard is kinda cracked and said my next option would be to solder it directly to the board or buy a new board, i dont have much money right now so who can tell me where to solder the wires on the board its kind of like a coaxial cable with an outer and an inner cable which one is positive or neg. etc any help is appreciated. thanks
Edit: i have a hp pavillion zv5000 if this helps