I believe that all users who use smart TVs are tempted by the BUG of smart TVs. There are often some problems, but don't worry. After we encounter problems, we think about how to solve them. Today, Xiao Bian gives you a list of the most common smart TV failures. Solution.
According to a smart TV quality satisfaction survey, 32% of smart TV users said that at least one failure occurred within three years. Among them, the screen display, unable to install after the APP download, and upgrade failure are the hardest hit areas, and are also the places where users have the most fierceness.
Since then, the smart TV's failure has been shot and placed on the spot, called "Smart TV fault TOP5".
TOP1, Smart TV System Failure
1. Failed to upgrade smart TVs The upgrade of smart TVs is definitely a troublesome thing. It is easy to fail. The result of failure is no result, either the system has a black screen or it cannot start. What should I do if this happens? Only the mandatory brush or after-sale service is reported. Strong brush method please choose according to their TV model.
2. Insufficient operation fluency, when reading the mobile hard disk, turning pages to find files, the overall response is slow.
In this case, there is basically no solution, and the slower the system is, the more similar the system is to water, and the more dirty it is.
TOP2, Smart TV Software Failure
1, pre-installed third-party software applications, flashback, can not install the phenomenon A: compatibility issues, it is recommended to download applications from the built-in application store, because the store's applications are generally tested for compatibility, if you install third-party applications, it is recommended Installation compatible and adaptable.
2. Continuously switching apps to allow TVs to get stuck: Due to limitations of the Android system, after launching multiple applications, multiple background processes will occupy system resources, which will slow down the operating system, such as Android phones on the market. For this, it is recommended that you download some cleanup tool applications to clean up the system cache.
TOP3, smart TV hardware failure
Smart TV installation SD card does not show 1) through upgrade or downgrade solution.
2) Wipe the SD card chip with the alcohol cotton, often the chip has grease or garbage, can not read the data inserted into the TV.
3) The thickness of the SD card is not enough. After inserting, the spring sheet cannot touch the chip. It can be solved by sticking one or two layers of transparent tape on the back of the SD card.
TOP4, smart TV boot failure
1. The smart TV emits a crisp sound after watching or turning off the power. A: The smart TV is a cold-to-hot process. After turning off the power, the machine is hot to cold. The process of change, when the machine appears thermal expansion and contraction phenomenon, causing the chassis friction sound, is a normal phenomenon, although it will not affect the viewing experience, but it shows that the work is not fine enough, not all smart TVs will issue such sound .
2. The light does not turn on. Answer: Press the standby button of the smart TV associated with the remote control to turn it on. It is recommended to use the panel keys to turn on the computer. If you press the “Channel +/-†button on the panel, it may be turned on, which may be a remote control problem.
3, the light is off, there is no sound, the screen is not light A: First check the power cord is connected, and then the power cord is connected to the outlet power supply is normal, then the power switch is turned on, if not turn on the power switch.
TOP5, Smart TV Picture Quality Failure
1. A black screen occurs when the program changes stations, the screen is still, and skips directly. Answer: The above three kinds of channel changing methods are all normal phenomena. It is a setting method of the machine itself. If there is “Turntable standstill: ON/OFF†in the operation “Menu†option, you can change this item.
In another case, the machine is set to be still at the change screen, but some channels are black when switching channels. This is also a normal phenomenon. This is mainly due to the non-standard signals, causing the synchronous recognition of the circuit signals to track errors, and recovering in a short time. Is a normal phenomenon
2. People appear to be short and fat. A: This phenomenon is normal. It is because China’s TV programs are currently in 4:3 format. When a 4:3 format signal is received on a 16:9 screen TV, the 16:9 screen TV will The 4:3 signal widens around, so the image will appear short and fat.
If you are not accustomed to adjust the screen ratio to other modes. The 16:9 screen is the development trend of digital TV in the future. It is not recommended to watch in the 4:3 mode for a long time on the left and right screens, which may cause uneven brightness in the middle and on both sides of the screen.
3, Smart TV image has snowflake A: signal problem, when the user uses an outdoor antenna, most channels of the program may appear "snowflake"; the use of closed-circuit signals may also appear in individual / several channels "snowflake"; may also be frequency drift Try to "fine-tune" or "manual search."
4, smart TV down screen Huaping?
In the first case, the smart TV will scroll down, but press the home button to enter the system's solution: download the same series of firmware upgrades as your TV, step by step: press the home button to enter the system - you carefully find the system settings. One column - system settings - system software upgrades - local upgrades - patiently waiting for upgrades.
In the second case, the smart TV screen rewinds. Press the Home button to enter the system solution: download the same series of strong brush firmware as your own TV and force the upgrade to succeed. After the forced upgrade is successful, the screen image will return to normal.
In the third case, the smart TV screen is scrolled. Press the Home button to enter the system. After the upgrade is forced, press the Home button to enter the system. However, the screen is still the solution for the screen collapse. Refer to the first and second operations. .
According to a smart TV quality satisfaction survey, 32% of smart TV users said that at least one failure occurred within three years. Among them, the screen display, unable to install after the APP download, and upgrade failure are the hardest hit areas, and are also the places where users have the most fierceness.
Since then, the smart TV's failure has been shot and placed on the spot, called "Smart TV fault TOP5".
TOP1, Smart TV System Failure
1. Failed to upgrade smart TVs The upgrade of smart TVs is definitely a troublesome thing. It is easy to fail. The result of failure is no result, either the system has a black screen or it cannot start. What should I do if this happens? Only the mandatory brush or after-sale service is reported. Strong brush method please choose according to their TV model.
2. Insufficient operation fluency, when reading the mobile hard disk, turning pages to find files, the overall response is slow.
In this case, there is basically no solution, and the slower the system is, the more similar the system is to water, and the more dirty it is.
TOP2, Smart TV Software Failure
1, pre-installed third-party software applications, flashback, can not install the phenomenon A: compatibility issues, it is recommended to download applications from the built-in application store, because the store's applications are generally tested for compatibility, if you install third-party applications, it is recommended Installation compatible and adaptable.
2. Continuously switching apps to allow TVs to get stuck: Due to limitations of the Android system, after launching multiple applications, multiple background processes will occupy system resources, which will slow down the operating system, such as Android phones on the market. For this, it is recommended that you download some cleanup tool applications to clean up the system cache.
TOP3, smart TV hardware failure
Smart TV installation SD card does not show 1) through upgrade or downgrade solution.
2) Wipe the SD card chip with the alcohol cotton, often the chip has grease or garbage, can not read the data inserted into the TV.
3) The thickness of the SD card is not enough. After inserting, the spring sheet cannot touch the chip. It can be solved by sticking one or two layers of transparent tape on the back of the SD card.
TOP4, smart TV boot failure
1. The smart TV emits a crisp sound after watching or turning off the power. A: The smart TV is a cold-to-hot process. After turning off the power, the machine is hot to cold. The process of change, when the machine appears thermal expansion and contraction phenomenon, causing the chassis friction sound, is a normal phenomenon, although it will not affect the viewing experience, but it shows that the work is not fine enough, not all smart TVs will issue such sound .
2. The light does not turn on. Answer: Press the standby button of the smart TV associated with the remote control to turn it on. It is recommended to use the panel keys to turn on the computer. If you press the “Channel +/-†button on the panel, it may be turned on, which may be a remote control problem.
3, the light is off, there is no sound, the screen is not light A: First check the power cord is connected, and then the power cord is connected to the outlet power supply is normal, then the power switch is turned on, if not turn on the power switch.
TOP5, Smart TV Picture Quality Failure
1. A black screen occurs when the program changes stations, the screen is still, and skips directly. Answer: The above three kinds of channel changing methods are all normal phenomena. It is a setting method of the machine itself. If there is “Turntable standstill: ON/OFF†in the operation “Menu†option, you can change this item.
In another case, the machine is set to be still at the change screen, but some channels are black when switching channels. This is also a normal phenomenon. This is mainly due to the non-standard signals, causing the synchronous recognition of the circuit signals to track errors, and recovering in a short time. Is a normal phenomenon
2. People appear to be short and fat. A: This phenomenon is normal. It is because China’s TV programs are currently in 4:3 format. When a 4:3 format signal is received on a 16:9 screen TV, the 16:9 screen TV will The 4:3 signal widens around, so the image will appear short and fat.
If you are not accustomed to adjust the screen ratio to other modes. The 16:9 screen is the development trend of digital TV in the future. It is not recommended to watch in the 4:3 mode for a long time on the left and right screens, which may cause uneven brightness in the middle and on both sides of the screen.
3, Smart TV image has snowflake A: signal problem, when the user uses an outdoor antenna, most channels of the program may appear "snowflake"; the use of closed-circuit signals may also appear in individual / several channels "snowflake"; may also be frequency drift Try to "fine-tune" or "manual search."
4, smart TV down screen Huaping?
In the first case, the smart TV will scroll down, but press the home button to enter the system's solution: download the same series of firmware upgrades as your TV, step by step: press the home button to enter the system - you carefully find the system settings. One column - system settings - system software upgrades - local upgrades - patiently waiting for upgrades.
In the second case, the smart TV screen rewinds. Press the Home button to enter the system solution: download the same series of strong brush firmware as your own TV and force the upgrade to succeed. After the forced upgrade is successful, the screen image will return to normal.
In the third case, the smart TV screen is scrolled. Press the Home button to enter the system. After the upgrade is forced, press the Home button to enter the system. However, the screen is still the solution for the screen collapse. Refer to the first and second operations. .