نوشته شده توسط : pcbonline

Requesting A Power Socket Repair On A Laptop
Laptop users enjoy the benefits of having access to their electronic files, the internet, and their social network and business connections. But things often go wrong in electronic devices, putting the user in a place of inconvenience. One of the problems that commonly strike the function of laptops is power socket failure. The power socket connects devices that are operated electronically, to an AC power supply. AC stands for alternating current. When the power socket stops working, it affects the entire laptop because it prevents its battery from charging. If the battery is never charged, it will eventually die. All of the benefits that were once open for the user's advantage are no longer there because the laptop will not turn on. If this occurs, a power socket repair needs to be performed on the laptop. However, the signs of a broken power socket must be clear before any moves to repair the problem are made. It may not always be an issue with the socket. If the user has knowledge of why a socket can fail and the symptoms to look out for if it does, it would be easier diagnosing the problem independently.

The power socket of a laptop can break for a number of reasons. Parts in the socket may come loose as time goes by and the laptop itself has been used beyond the time span of two years. It can also be loosened if people constantly trip over its cord. If the laptop is dropped more than once, that can serve as another reason for the power socket to stop working. Also, if the user uses any kind of AC adapter without ensuring that it is the right one for that particular laptop flex PCB, this can cause the socket to fail.

There are many signs that bend toward power socket failure. If the laptop only works on battery power or only when the power cord is positioned in a specific direction, there is something wrong with the socket. Another sign could be if the battery suddenly cannot be charged any longer or if the laptop begins to shut down spontaneously. Also, if the rear of the laptop sparks up or the screen's back light flashes on and off while the laptop is charging, the power socket may have failed. Unless the motherboard of the laptop is defective, the power socket is to be blamed for its abnormal behavior.

Once the causes and signs of a broken socket is verified, the laptop may be taken to a computer repair center for further examination and an official diagnosis for the sake of confirmation Rigid flex PCB. Some centers may misdiagnose the problem and advise the user to replace the motherboard, which is why it is of extreme importance that the user figure out whether the motherboard is defective long before even taking it to a repair center. The center may also request to hold onto the AC adapter for the purpose of making sure that it isn't the AC adapter that is the problem. This is why it is also important to make sure that the right AC adapter was always being used along with the laptop. Once all of these things are figured out, it is safe for the user to request a power socket repair on the laptop.

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تاریخ انتشار : چهار شنبه 12 اسفند 1394 | نظرات ()
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