Repairing a Dell Notebook AC-Adapter
My Dell Notebook uses a power adapter that has an output voltage of 16V at 4.5A current. One day the adapter stopped working.
I decided to try to repair the adapter. In the past I repaired several switching power supplies of PCs and also one AC-power adapter of a Asus notebook. I found out that most of the supplies had similar defects. Often they are ease to locate and to repair.
This Instructable shows how to repair a Dell Notebook AC-Adapter but using the same principles it can work with any switching power supply.
1?Things needed AND SAFETY
First of all you need the defective power supply ' 
The you need a screw driver. It could be phillips type or a flat blade type, depending on the power supply.In case of the Dell Notebook adapter you need a Dremel tool and a cutting disc too.To find out the dead parts you need a multimeter that contain'
2?Opening the case
The Dell Notebook AC-Adapter (
About the Author:
Udtek.com delivers high quality laptop batteries, laptop AC adapters, Laptop keyboards, Lcd chargers, DVD drivers, Scooter chargers and more. Our unique product lines of over 1000 diverse accessory power products and replacement batteries and adapters provide our customers with an extensive selection of the best quality products available.
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