The tablet does not charge. Self-diagnosis

One of the common problems that the owners of portable technology face is one in which the tablet does not charge. There are a lot of reasons for such a malfunction. And it is not necessary to correct them by contacting the service center. Most of the malfunctions can be eliminated by yourself.

Defective charger

This is one of the most common reasons. Most often found in cheap models. So if the Chinese tablet is not charging , then the reason for the trouble may be this. Diagnosis of such a malfunction is very simple. To do this, connect other equipment to the charger. If it behaves similarly to the tested tablet, then the source of the problems is found. Or you can connect the gadget to another power source. If the tablet with it works in its normal mode, then the problem lies in the charger. Then there are two possible solutions: repairing the storage device or buying a new one.

Connector damage

With intensive use of the tablet, it often has to be recharged. If the process of connecting the gadget to the memory and its disconnection are performed abruptly and with effort, then even the most reliable connector can be deformed. As a result, there may be a backlash that will not allow the contacts of the tablet and charger to touch. This means that the power supply will not be performed. Such a defect can be diagnosed independently. To do this, you should gently stir the plug in the power connector. If there is a connection indication in any positions, then all problems lie in the defect of the connector. It is because of its condition that the tablet does not charge. In this case it is necessary to carry the device to the service center for replacement of the defective part.

Battery

Any battery eventually becomes worse to hold a charge. As a result, he quickly sits down. And in the end, he can stop accumulating energy altogether. That is, after disconnecting the tablet from the mains, it immediately turns off. This is common for all batteries. And there are no exceptions, even if the Samsung tablet or another gadget is not charging from the eminent company. At cheaper brands such "illness" comes often earlier. Also, the failure of the battery can be associated with other defects. But the bottom line is a battery replacement. This task is better to entrust to professionals.

Power Controller Malfunction

This chip is responsible for the current distribution. That is, it directs the incoming electricity to the power of the gadget and to charge the battery, and also from the battery to the important components. If the controller has a defect, then the tablet does not charge or does not turn on at all. Also, its inoperability can be expressed in the strong heating of the back cover, up to the melting of the plastic.

Malfunction of the electrical outlet

No matter how banal this reason may sound, it has the full right to exist. In order to exclude this option, the portable device should be connected to another known working electrical outlet. If the tablet does not charge there, then you should look for the reason among the above.