Which of us does not have a tablet ? Today this newfangled gadget has become a companion of every modern person, regardless of age and gender. From it it is convenient to read books, watch movies on it, communicate in social networks, play. And all this anywhere, at least at home, even outside of it.
Unfortunately, like any other electronics, the tablet can in time start to "flounder" - stop charging, for example. What to do in this case and what can cause such a malfunction - let's try to figure it out.
Why does not the tablet want to charge?
The reasons for the fact that the tablet does not feed and, accordingly, does not turn on, there may be several:
- The charger is damaged. The most common problem, especially for inexpensive Chinese tablets. Check whether this is possible using a tester. Charges are 12, 9 and 5 Volts with a current strength of 2-3 amps. And if you see that there is voltage in the charger, and the current strength fluctuates, then the tablet will start, but it will charge only a couple of percent. The tablet battery is quite powerful, therefore it requires an equally powerful charging. A weak charger can generally disable the tablet. Another way to check the charger is to connect your gadget to your computer, and if it is properly charged, it's exactly in the charger. Just buy a new one.
- Contacts are dirty. If the voltage in the charger is present, the current is normal, and charging still does not occur, the cause may be banal contamination of the contacts. Usually in this tiny hole a lot of dust and dirt accumulate. Carefully consider the connector and plug, clean them or give to the master, if you are not sure that you can do everything neatly.
- If the movement and cleaning of the contacts does not help, the connection of the board with the battery or from the circuit board could go off the display . In this case, you need to disassemble the tablet and check the voltage on the battery. But if you are not experienced in this matter, it's better not to take risks, but to give the tablet to the workshop.
- The power circuit is damaged. The reason for this could be a charger, which supplies a battery with a current higher than required by the instruction. Because of this, the power supply circuit of the tablet can fail, eventually powering the tablet becomes impossible. You can solve this problem with the help of the service center wizard.
- The power socket is damaged. If the charging of the charger moves in a certain position, the charging process still occurs, which means that the connector is damaged. To replace it you need to contact the service center.
What should I do if the tablet stops charging?
What should I do if all the described options are not confirmed, and the tablet is not charging? Probably, your device has a problem directly with the battery itself. Quite a popular reason, I must say. You just need to replace the battery.
When the tablet with the battery is fine, but he still does not want to work, there may be several reasons for this. If there is incompatibility of software products, for example - recently installed games and other programs that conflict with the OS, the tablet may not turn on. How in this case
The tablet may suddenly stop turning on if you dropped it. In this case, you need to take it to the service center, so that the wizard understands what happened inside the gadget.
If the tablet shows charging, but does not charge, this may be the fault of the low voltage in the network. Modern tablet computers have special protection, not allowing charging, if the network is not suitable for technical reasons. In this case, you need a voltage regulator .