acer aspire 2920 dc jack burned board help??

[rizlaman]

Hi all iv got a problem thats driving me insane,i brought the above laptop about 9 months ago all was working fine untill over heated and dc jack burned the board.so now theres a little whole below the dc jack.
I went on ebay and paid some 1 £120 to replace the dc jack and so he did and all worked fine for about 3 months untill a few days ago the laptop stopped charging.
Any way i took the thing to bits and noticed the guy from ebay did replace the dc jack but were the board was burned and there was a whole he had to add alot of wires to the board so the dc jack had wires coming off it to all sorts of bits to power them,this is were the board was burned so he ran the wires on top as board was no good.any way the wire has come loose and i have not got a clue were it gos so wat i need to know if any 1 can help me if your good with electrics this will be easy but i ant got a clue as said was working fine wire just come loose and i dont want to start trying to solder just any were if some 1 could give me a hand who knows wat there doing would really appreciate it as dont want to throw away as seems such a waste if need pictures i have some,there be a nice drink in it for member that helps me thanks alot regards rizlaman

[lambo]

i dont know if i can help but why not put uo a pic anyway so i/we can have a look

[BL4K3Y]

Yes I agree with Lambo, an image or two would be good so we can have a look at the problem and hopefully, help you solve it .

[Jopex]

Yes, I have also the same problem with rizlaman. My Acer aspire 2920z have stopped from charging and I can only use it when on plugged. But before it happened, my adapter first broke down due to irregular voltage in certain places here in Philippines (province of Albay), so I decided to buy any available adapter for temporary use because there weren't any available in the province and it would be taking me more than two weeks two have the original APC universal adapter from Manila ( because it is faster than ordering one from ACER company) So when the APC adapter arrived and having used it for more than a week, I noticed that my unit is not charging anymore until now. I tried to have the battery repacked but still it won't charge. Until now I have been using my laptop plugged with its adapter for almost a year.

Though many told me that maybe the power blocker inside the unit is busted, and some told me that I need to replace the unit motherboard.

Is there any best way to fix this unit? Thanks in advance for your great tips!