Everyone is more familiar with the blank screen of Hisense TV. The blue screen seems to be a bit strange. In fact, blue screen problems are also common. But the blue screen is not as complicated as a black screen. Nowadays. Xiao Bian gave everyone a detailed introduction to the blue screen of Hisense Smart TV and suggested solutions for related reasons. Do not miss out on the troubled friends.
Fault one: Hisense smart TV always shows a blue screen, and there is no color when playing TV programs.
Solution: Press the "Menu key" and select "Image Settings" - "Image" - "Color", or press the "Image Mode" button on the remote control
Fault 2: The touch screen button of Hisense TV is accidentally touched, and the TV turns blue screen.
Solution: It is likely to be a signal source input problem. You can try the video source, S-Video, VGA, and so on by setting the “Source†input on the remote control. If it is not a signal source, check if the antenna connection is normal. Basic As far as these two possibilities are concerned, it cannot be a TV quality issue.
Fault 3: Blue bars appear when Hisense TV connects to the computer.
Solution: Generally speaking, when connecting Hisense TV with a PC, it is necessary to turn on the TV power first, set the TV receiving signal mode, and then turn on the PC. Hisense TV has an automatic tracking function that automatically fills the screen according to the settings of the PC.
If your PC dual screen mode is set correctly. That's the problem with the line. I will eat this loss. There are many ways to connect TV to PC; 1. VGA to VGA 2. DVI to TV to VGA 3. HDMI to TV to HDMI (good to have HDMI) 4. DVI to TV to HDMI. Look at several modes.
Fault 4: Hisense LCD TV turns on normally, and then turns into a blue screen, and then directly black screen. Solution: Can you see the subtle image at close range? If so, there are two possible LCD screens. 1: LCD lamp is damaged by 2: It is the internal damage of the LCD's high-voltage package! If the LED high-brightness light-emitting diodes do not shine, it should be another matter, please check the output voltage conditions and then make judgments!
Fault 5: Hisense TV often watches blue screen during the normal program. Solution: Try to add AV signal to the AV terminal, if the fault is still there. Automatically searched for the station and found that the TV program flashed past and the program number did not change. It was estimated that the sync head did not pass in the CPU. When auto-scheduled, the CPU 36 pin voltage is not changed, and the waveform measured by the oscilloscope is very small. It is detected that the NV01 (TA8851BN) 46-pin waveform is normal, indicating that the fault is between the NV01 (TA8851BN) 46 pin and the NA01 (TMP87PM36N) 36 pin. On the line. Upon inspection, it was found that the VA06 (2SA1015Y)b capacitor CA13 (2.2μF/50V) leaked. Can replace CA13, troubleshooting.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, etc. on TV boxes, smart TVs, smart TV software, etc. Answering questions.
Solution: Press the "Menu key" and select "Image Settings" - "Image" - "Color", or press the "Image Mode" button on the remote control
Fault 2: The touch screen button of Hisense TV is accidentally touched, and the TV turns blue screen.
Solution: It is likely to be a signal source input problem. You can try the video source, S-Video, VGA, and so on by setting the “Source†input on the remote control. If it is not a signal source, check if the antenna connection is normal. Basic As far as these two possibilities are concerned, it cannot be a TV quality issue.
Fault 3: Blue bars appear when Hisense TV connects to the computer.
Solution: Generally speaking, when connecting Hisense TV with a PC, it is necessary to turn on the TV power first, set the TV receiving signal mode, and then turn on the PC. Hisense TV has an automatic tracking function that automatically fills the screen according to the settings of the PC.
If your PC dual screen mode is set correctly. That's the problem with the line. I will eat this loss. There are many ways to connect TV to PC; 1. VGA to VGA 2. DVI to TV to VGA 3. HDMI to TV to HDMI (good to have HDMI) 4. DVI to TV to HDMI. Look at several modes.
Fault 4: Hisense LCD TV turns on normally, and then turns into a blue screen, and then directly black screen. Solution: Can you see the subtle image at close range? If so, there are two possible LCD screens. 1: LCD lamp is damaged by 2: It is the internal damage of the LCD's high-voltage package! If the LED high-brightness light-emitting diodes do not shine, it should be another matter, please check the output voltage conditions and then make judgments!
Fault 5: Hisense TV often watches blue screen during the normal program. Solution: Try to add AV signal to the AV terminal, if the fault is still there. Automatically searched for the station and found that the TV program flashed past and the program number did not change. It was estimated that the sync head did not pass in the CPU. When auto-scheduled, the CPU 36 pin voltage is not changed, and the waveform measured by the oscilloscope is very small. It is detected that the NV01 (TA8851BN) 46-pin waveform is normal, indicating that the fault is between the NV01 (TA8851BN) 46 pin and the NA01 (TMP87PM36N) 36 pin. On the line. Upon inspection, it was found that the VA06 (2SA1015Y)b capacitor CA13 (2.2μF/50V) leaked. Can replace CA13, troubleshooting.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, etc. on TV boxes, smart TVs, smart TV software, etc. Answering questions.
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