Tips of Laptop DC Jack Repair

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(Free-Press-Release.com) January 8, 2010 -- Modern laptops are all sold with built-in wireless ac power adapters. Some power notebooks used by corporate road warriors will have powerful cellular adapters that connect the laptop to the Internet via the cell phone infrastructure

A bad connection between DC-IN power jack on the system board and the system board is a very common problem with dell pa 12 http://www.udtek.com/dell-pa12-ac-adapter-65w-195v-334a-p-159.html

and hp pavilion dv6000 notebooks. If your laptop is out of warranty, then you can fix the problem by resoldering DC-IN jack on the system board. If it’s still under warranty, it would be fixed at no charge to you. Problem symptoms:

* Laptop randomly shuts down without any warning.
* Power LED and battery charge LED start flickering when you wiggle the power * cord or the AC adapter tip on the back or your laptop.
* The battery will not get charged.
* When you plug hp dv6000 ac adapter http://www.udtek.com/hp-pavilion-dv6000-ac-adapter-90w-19v-474a-bullet-shape-tip-p-4822.html
, the laptop appears to be dead and there is no LED * activity at all (DC-IN jack on the system board is broken).

To fix the problem, you have to take your laptop apart, remove the system board to resoleder or replace the DC-IN jack. dell pa 12 and hp pavilion dv6000 http://www.udtek.com/hpcompaq-pavilion-dv6000-battery-12cells-8800mah-p-20875.html
disassembly guides will help you to remove the system board. Take a closer look at the power jack on the system board with a magnifying glass. In most cases you get the power problem because of a bad connection between the DC jack and the system board, you’ll see a crack between the DC jack connector and the system board.