subject: Laptop AC adapter is commonly known as the power source of laptop. There is no wonder that someon [print this page] Laptop AC adapter is commonly known as the power source of the laptop. There is no wonder that someone really cautious with his laptop AC adapter. And my friend Kirk is one of these people. He is good at maintaining his ZT3215 AC adapter. Here share with you.
Usually, it's very hot at the surface. But you may never think about the internal temperature. It's higher than the outside temperature. So in use, we should pay special attention to the maintenance. The overheating is the consistence problem for the ZT3215 AC adapter.
Though the AC adapter looks small, it shoulders the responsibility to transport the power. Objectively speaking, the power adapter is actually a very sophisticated high-performance switching gadget. And its function is to convert the 220V AC to low-voltage (16V ~ 19V) DC. And also provide reliable power. Because the power adapter is a high-voltage and high current to work under heavy load with an enclosed structure, it's hard to radiate the inside heat. That is why the surface of the laptop is so hot, especially in the high temperature. As the laptop, it has the fan to help dissipate the heat because it's so important part. Thus the is no more than 30 dollars. That is one factor.
In addition, different brands power adapters have a number of parameters of power and vary a lot. Generally they are not compatible. So the best way is to have an extra AC adapter. Like this HP ZT3215 AC adapter, I have bought one replacement in case there is an accident. If I used other brand adapter, there might be some adverse effects. More serious cases may burn the hardware. As to the prevailing idea that AC adapter may ruin the motherboard, it's really too exaggeration. For the laptop has the protection system, when the AC adapter got short circuit, the laptop will turn into protection model avoiding burning the motherboard.
Laptop AC adapter is commonly known as the power source of laptop. There is no wonder that someon
