How do you get the DC POWER JACK out of the laptop on a model VGN-SR190

SOURCE: Compaq Presario V2000 no power new dc jack

I had similar problem, the power pin soldering has gone bad. I removed the cover and soldered it back, its woking now

SOURCE: i need to replace the DC jack on my laptop

Do Not Attemp to Replace the Jack Unless You Have Experience with Soldering... The Original DC Jack Must First Be Desoldered and Removed... You Need A Desoldering Pump or Solder Wick (braid) To Remove the Old Solder From The Jack Post Pins..... DO NOT ATTEMP TO RIP OUT THE OLD JACK!!!!! You Will Pull The Contact rings from the center of the motherboard out and render the motherboard useless...


Slowly and carefully Unsolder the dc jack, Remove it and Clean the board.... Very Important to Clean the Motherboard after desoldering the old jack.... You Must Remove all old Flux...

Then Apply a light layer of fresh solder to all the contacts on the motherboard....

Apply Flux paste to the New DC Jack Pins and a light amount onto the contacts on the motherboard....

Insert the new DC JAck Into The Slots and Apply Solder to all points on the underside of the motherboard....

Flip The Motherboard Back Over, To THe Side Where THe DC Jack Is,, and Apply Flux then a light amount of Solder To The Side Pins and Back Power Pins ...


Then Clean the Motherboard off again using an Electronics grade circuit board cleaner (found at radio shack) or a tiny amount of denatured alcohol applied to a paper towel .. THe Purpose is to remove any remaining Flux..... as this will just deteriorate the New Solder over time unless cleaned off...

Good Luck

SOURCE: how can i open up my Gateway 7322GZ to replace DC power jack?

Here is the direct link for downloading the manual that will walk you through the procedure you wanna pursue.. It's gateway's original manual n hope you get some idea about how to open up ur laptop

http://www.adrive.com/home/downloadfile/136709577

SOURCE: My sony vaio vgn-fs840/w laptop powers on but the

turn on with battery if boot there problem is on the jack.
reset the bios battery .
check if u cut the mainboard during changing the jack.

SOURCE: I need to replace the dc jack on vgn-txn17p

If you have to ask "how", you should avoid a heap of trouble by taking the computer to a qualified technician, to get the job correctly, using the correct tools.