g53sw Burned AC adapter, Rewire from battery ?

[thetweaker]

hi, i got my Pin broken few months ago, replaced and for like 2 weeks ago it got burned from the inside.

Motherbooard do not charge, and if i try to put a new AC pin it Keeps burning the motherboard.

Now i was thinking if it's possible to rewire from the battery connections?

[thetweaker]

the computer works fine whit battery, the idea is to put charger in on the battery pins, but there like 10 pins and cant find any schematic for the moterboard

[C4RN1]

I just made this for you borrowing decent mb pics from ebay.



Test to make sure the board isn't shorted out first. Test with a multimeter to see if you have a connection between the ground and the positive pads. IF you do then you can not repair this as is, you will have to remove more of the board to prevent a short.

Once the short is removed you can solder red to red and green to green. The power pin will have to be modified, if I were you I would use a solid copper wire for the power connection and insulate it with hot glue.

Hope this makes sense to you, if it doesn't then go seek professional repair services.

[thetweaker]

i understand, i have tested they are shorted, don't how much, the board is pretty much burned to the copper and cant see any connection, i have cleaned it and it still make short

[thetweaker]

cheers, it worked fine, i am soldering some wires there, i had to clean a big chunk of board

[thetweaker]

[thetweaker]

you get the idea, i had a connector pin to solder onto cables but i cba, i put cables directly to the charger.


seems that Battery stopped charging , but in the end, laptop works fine whit charger.


Cost me 200eu second hand buy, worth to get some nasty fixes haha 🙂