Blinking green light on the laptop AC adapter - by udtekadapter

If your laptop ac power adapter also known as a power supply has a blinking or flashing green light and the laptop / notebook system does not power up at all while the ac adapter is plugged into the laptop, then you have a short on the motherboard. Also if you have a light on the power jack/ input /port that usually blue when you plug the cord in and it is not blue anymore (i.e.hp Pavilion DV6000 AC Adapter or hp Pavilion DV9000 AC Adapter series）then it is also a short on the board.

What are the symptoms of the short on the laptop motherboard?

You plug in your ac adapter into the wall ac power outlet; the light on the ac adapter is solid green at that time. As soon as you connect the ac adapter's plug into the laptop the light on the ac adapter dims and does not show green at all until the next time you unplug the ac adapter from the laptop and from the wall or the ac power adapter could simply be blinking green. At the same time system does not power up from the ac adapter.

What this means?
This means that once the short is being encountered the AC adapter, power brick, power supply shuts itself down, once it shuts itself down the green light goes out. If the ac adapter is more advance it tries to restart itself thus the blinking light. Every time ac adapter(Dell Inspiron 4000 ac adapter) restarts the shortage happens and thus the light comes up and dims out.

Visit udtek.com . You should be able to buy accessories there, including AC power adapters. Make sure you order the proper adapter for your specific laptop model.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.

Product Warranty
● 100% new high quality Replacement Compatible Li-Ion Battery
● Product Condition: Brand New in Bulk Packaging. OEM Equivalent Replacement Part.
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About the Author
http://www.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.

Know the Features of Latest Power Tool Batteries - by Stone wang

The best distributors of Power tool batteries and accessories now brings in wide range of cordless power tool batteries due to growing demand of cordless power tools in the market. Cordless power tool batteries come in different brands such as Makita batteries, Bosch batteries, Dewalt batteries, Hitachi batteries, Black and Decker batteries, Panasonic batteries and few others all are just effective and long lasting. The manufacturers develop power tools with specific designs thus the batteries also have to be designed specifically resulting in different batteries for different power tools. The latest Lithium Ion power tool battery, which has been introduced in the market, makes power tool batteries more efficient and effective. The latest invention of cordless power tools has made our day-to-day task much easier. Hitachi tools and other such brands have a specific batteries designed for their different tools. Thus, certain brands have their own specially designed batteries. Take for example; a specific power tool of Makita of 20v will use 9.6v battery whereas it differs in other brands. Different battery brands have their own wide range of batteries. One more feature of these brands is that the batteries of these brands cannot be interchanged. However, recently the brand owners have taken initiative to develop such power tool batteries that can be interchanged within the brands. This can help consumers to purchase a set of good tools and can use rechargeable and interchangeable batteries. The cordless power tools and power tool batteries have been upgraded and the design has been improved greatly. It has been noticed that high voltage batteries make cordless power tools more powerful and weightless thus making them more efficient. This superior quality makes power tools user friendly, economic and easier to do any task. Recently invented most of the tools use Nickel-Cadmium batteries that possess niche market in the field of cordless and wireless tools. These batteries are rechargeable and long lasting. Various brands have released these batteries in the market to cater the needs of power tool batteries. These batteries have ten times longer life than usual batteries. These batteries are also able to charge up to 90 per cent just within 5 minutes. Apart from this Lithium Ion batteries which are used in power tools are also in demand behind laptop and cell phone batteries. The release of new batteries is very much useful to the users. Cordless power tools have transformed the way many people work and use power tools. Batteries of high voltage are much better and last longer. When the buyers pay for their power tool batteries, they want the best output. The invention of the new batteries of Lithium Ion surely enhances the usage of cordless power tools.


About the Author
Power Tool Battery UK an Online Power Tool Battery Shop offer highest quality Power tool battery like Makita batteries , Bosch batteries, dewalt batteries, ryobi batteries.

Repair your broken Laptop power cord - by udtekadapter

Fix your laptop power cord that hasn't been supplying consistent power for the past month, and completely died today. No matter how much you fondle the cord into this position or that , it won't charge your battery or power-up your computer.

Here's the fix that costs zero dollars and only requires patience, some basic tools, electrical tape, and the perseverance that only a true cheapskate can muster. I performed this instructable on my very own HP Pavillion's power cord and adapter(hp Pavilion DV6000 AC Adapter).

step 1、Set up and Evaluation

Tools I used: Chisel, Hacksaw, Electrical tape (or shrink tubing), wire cutters and/or strippers, flat head screwdriver (preferably sharp-ish and wide-ish), optional: two monkey wrenches for prying.Time: It took me about 1 hour, most of which was spent figuring out how to pry open the adapter box...

step 2、Break the Box: Getting into the Adapter

It took many techniques to figure out how to open up the adapter(HP ED494AA 65W AC Adapter) box. The plastic was too weak to crack open w/ just a screwdriver. It just scratched with pressure, while the seam remained firmly bonded. So, I managed to create a deep groove around the entire seam w/ a chisel. The groove helpe...


step 3、HP ac adapter insides

This is the precious inside. Top view and bottom view. I pretty much didn't open up any further than this and I tried to avoid any damage to any parts inside.


step 4、Fixing the cord

The cord was coiled up slightly inside the box. I pulled it out all the way. Cut the cord at the end of the rubber spring thing (aka "strain relief") where the cord was breaking. Then I tried stripping off the "strain relief" w/ pliers... that didn't work, so I used a razor blade and slit one s...

step 5、Close up shop, may add reenforcements

Finally, I got to shut-er up. Unfortunately, I didn't have the benefit of an adapter box that locked shut or was fused or glued shut, so I got clever with some duck tape and Black e-tape for finishing. Some commenters have innovated and closed up the adapter box w/ a glue-gun. I'm sure a glue-gun...


About the Author
http://www.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.