For Changhong, the old brand of home appliances, excellent product quality and excellent performance configuration are the keys to the long-lasting brand of Changhong. The principle of always pursuing the supremacy of users is very strict for the user's overall functional experience. However, even if this is the case, there are still cases where users have responded to the fact that their own Changhong TV has a black screen. In fact, there are many reasons for the failure of smart TV black screen. This time, TV home Xiaobian has arranged for you a detailed list of possible causes of Changhong TV's black screen and the corresponding solutions.
First, the system runs out of memory
In daily life, the most common reason that causes Changhong TV black screen is that the system runs out of memory. The background application is an application that was opened before, but it is still a part of the program that runs in the background of the system because you did not quit the application and it causes you to use other applications. With the increase of background applications, the memory of the system itself will become smaller and smaller. After such a vicious cycle, the system does not have enough space to perform subsequent functional operations, causing the software to fail to respond, causing catontons, black screens, and unresponsiveness. .
Solution: The most direct solution to this kind of problem is to restart the computer, or open the background cleaning software, and close the software that is not used at this stage. This has reached the effect of releasing the system memory.
Second, the system running software optimization is bad
Poor system optimization is mainly reflected in the excessive software that is not needed on the TV. Take Changhong TV as an example. In the TV's native system, there are many applications that we don't need on TV. These applications will not be used during normal television use, but because of the software brought by remote systems, Most of them are set to boot from the start, which will take up a lot of system memory, and thus the speed and effectiveness of television.
Solution: If there are more useless native system applications, you can also try to obtain ROOT permissions and clean up system applications. However, it should be noted that not all applications can be deleted. Improper removal or moving operations may cause the system to crash, so it should be used with caution.
Third, the system to clean up the garbage
Due to the lack of good equipment maintenance habits, the system's own junk files, residual installation packages, cache files, and unloaded software residue files, etc., may affect the system operation and the corresponding speed.
Solution: In daily life, TV family Xiaobian advises everyone to develop the habit of cleaning up. Mainly for some useless installation packages on smart TVs, or for uninstalling applications. Users can use the third-party applications such as "want to see assistants", "one button to speed up TV versions," and "white button cleanup" to perform routine maintenance on the TV. Regularly clean up the system garbage, and uninstall the infrequently used software to ensure ample system storage space.
Fourth, internal hardware damage caused by prolonged use
This is easy to understand because the equipment is damaged due to aging of the line, human external force and other factors. When this happens, Xiao Bian does not recommend that you check it. For security reasons, it is necessary to contact after-sales service.
Xiao Bian concluded that in the process of using Changhong TV, maintaining a good habit of use and maintenance can effectively extend the life of the TV, and it is more beneficial to everyone's user experience. However, this TV family Xiaobian will remind you once again that when your TV fails, do not dismantle it. Otherwise, even in the case of power failure, the power of the TV itself will be very dangerous. If necessary, call the after-sales service hotline. It is a good choice.
First, the system runs out of memory
In daily life, the most common reason that causes Changhong TV black screen is that the system runs out of memory. The background application is an application that was opened before, but it is still a part of the program that runs in the background of the system because you did not quit the application and it causes you to use other applications. With the increase of background applications, the memory of the system itself will become smaller and smaller. After such a vicious cycle, the system does not have enough space to perform subsequent functional operations, causing the software to fail to respond, causing catontons, black screens, and unresponsiveness. .
Solution: The most direct solution to this kind of problem is to restart the computer, or open the background cleaning software, and close the software that is not used at this stage. This has reached the effect of releasing the system memory.
Second, the system running software optimization is bad
Poor system optimization is mainly reflected in the excessive software that is not needed on the TV. Take Changhong TV as an example. In the TV's native system, there are many applications that we don't need on TV. These applications will not be used during normal television use, but because of the software brought by remote systems, Most of them are set to boot from the start, which will take up a lot of system memory, and thus the speed and effectiveness of television.
Solution: If there are more useless native system applications, you can also try to obtain ROOT permissions and clean up system applications. However, it should be noted that not all applications can be deleted. Improper removal or moving operations may cause the system to crash, so it should be used with caution.
Third, the system to clean up the garbage
Due to the lack of good equipment maintenance habits, the system's own junk files, residual installation packages, cache files, and unloaded software residue files, etc., may affect the system operation and the corresponding speed.
Solution: In daily life, TV family Xiaobian advises everyone to develop the habit of cleaning up. Mainly for some useless installation packages on smart TVs, or for uninstalling applications. Users can use the third-party applications such as "want to see assistants", "one button to speed up TV versions," and "white button cleanup" to perform routine maintenance on the TV. Regularly clean up the system garbage, and uninstall the infrequently used software to ensure ample system storage space.
Fourth, internal hardware damage caused by prolonged use
This is easy to understand because the equipment is damaged due to aging of the line, human external force and other factors. When this happens, Xiao Bian does not recommend that you check it. For security reasons, it is necessary to contact after-sales service.
Xiao Bian concluded that in the process of using Changhong TV, maintaining a good habit of use and maintenance can effectively extend the life of the TV, and it is more beneficial to everyone's user experience. However, this TV family Xiaobian will remind you once again that when your TV fails, do not dismantle it. Otherwise, even in the case of power failure, the power of the TV itself will be very dangerous. If necessary, call the after-sales service hotline. It is a good choice.
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