AC Adapter in Lenovo® Thinkpad W510
Get to know AC adapter issues in Lenovo Thinkpad W510
Lenovo Thinkpad W510 is a heavy laptop with a great performance and a multi-touch display of 1080 pixels and 95% color gamut. It has a series of high-quality advanced features like a DDR memory slot that permits 16GB RAM. It also comes with an Intel Core i7-920XM Extreme Editor and an optional system color calibrator built-in its motherboard. It has Windows 7 operating system installed and a 135W 20V AC adapter. It is a reliable laptop targeting performance and the clients’ benefit. Its nine-cell battery offers a backup of four hours and thirty minutes. But, even if it is an advanced laptop some problems can occur with its components. But this is a common fact taking into account that it is an electronic device.
The following points will provide a better understanding of AC adapter in Lenovo ThinkPad W510:
- AC adapter function
- Faulty cords
- Faulty brick
AC adapter function
Laptop adapter or AC adapter has the part to convert the Alternating Current supplied by the outlet into a Direct current. If the Alternating current is not flowing properly there is a problem with your laptop AC adapter. The only solution in this case is to replace it with a new one.
One of the biggest causes of the laptop adapter failure is caused by crimps of the cord. These can occur when a heavy object is pressing them against a hard surface. If the cord conductor is rolled over, it can break. More on, if the cord insulation is not severed completely a short circuit can occur. If the adapter’s LED will not light up then we can say that problem is caused by a short circuit. Replace the missing parts of the insulation immediately. If the adapter is completely broken do not try to repair it.
All the adapter work is done by the portion known as “brick”. This is a box between the wall and the laptop connected by a permanent cord and a removal one. The brick is made from components that can be damaged if the brick is dropped from height. Unfortunately, you cannot repair the brick so you have to purchase another adapter.
In case the adapter is damaged, and you cannot find a model or brand specific to your laptop, you might use a universal adapter, even if it has not the same characteristics with the original one. Consider the fact that if the output and input voltages do not match, both the computer and the adapter can be damaged. When you want to replace your adapter contact the laptop manufacturer and ask for details and precise indications.