Save money on Diagnosis for Dell Latitude D630 AC Adapter problem

April 6, 2010 - PRLog -- Dell Latitude D630 AC Adapter 19.5V 3.34A Description:
Input: AC100-240V (worldwide use)
Output: DC19.5V 3.34A
Power: 65W
Outlet: 3-prong
Connecter size:  
   Internal Diameter: 5.0mm
   External Diameter: 7.4mm
   With pin inside
Item Includes: AC Adapter and Power Cord
Performance: Short Circuit Protection and Overload Protection
Condition: new
100%OEM compatible, guaranteed to meet or exceed OEM specifications!

Since the Dell Latitude D630 AC Adapter receives the first surge of alternating current, it heats fast when used and cools down when the computer is shut down. The heat produced by electric surge can cause the components to overheat more frequently than other parts of the CPU. As the consequence, the Dell Latitude D630 AC Adapter is the particular part that is most prone to failure.
DIY Diagnosis

One most common symptoms of Dell AC Adapter (http://www.papatek.com/Dell-Adapter/ ) failure is the inability of power to come on. Several reasons might cause this to happen. The first thing you should do is to check whether the socket has power. To do this, all you have to do is to unplug your computer and try other plug. It can be a radio or a lamp. If the radio or the lamp work, then you have to check whether your computer plug is already busted. This might be a rare circumstance but it is probable to happen.

Another thing worth checking is the voltage setting. At the back of the CPU where the Dell Latitude D630 AC Adapter is visible, you can surely locate the voltage selector. Check if it is on the right setting, which is 220v. On a 110v country, set the laptop ac adapter to 110V. If in case the power comes on but there is no live screen, you may try shutting down the computer again. Booting for at least two times would make the Dell AC Adapter to stabilize. Usually, this happens when the motherboard demands more timing from the current laptop ac adapter.

See more on: http://www.papatek.com/Dell-Adapter/Dell-Latitude-D630-AC...

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