Acer Aspire 1360 d/c input port

Acer Aspire 1360 Lapop
I have had problems with charging the battery staying charged for more than 20 minutes and or when battery is dead, I need to plug in the house power outlet, however, the outlet plug in port or the wiring source, has been destroyed and I need to replace and or tie into the wiring with a couple of wires to the place where the input was, ( I since have removed the little black part that the input plug, plugged into tied into direct whiched wored for some time, but now, it will not stay connected, ...what I need to do, is tie into the mother board with wires with another input component, but the board does not respond when using a tester. so inorder to locate the sorces, i need a schematic to allow an outside source to power up and charge the battery. I know that this is unorthodox and not recommended, but as a individual that canot afford to put in to a repair shop, (based upon the prices quoted me) I need to acquire a schematic to follow the solder trail, so I can tie into the proper sources, . Please just allow me to acquire a schematic of the wirng diagram. Please?
I just need to aquire a wiring diagram so I can repair my laptop. The DC port has all but been destroyred. I need to make a remedy. I have all but exhausted my attempts to locate a local or web source. A wiring diagram will allow me to do that. thank you so very very much.
Tony Henson, tyler, texas