TV is turned on, but also switch to the video . digital TV also have a voice, for Taiwan can also change for the fool of inserts, More
Digital TV shows the general reasons for the image and the solution: . first check the TV and digital TV set-top box is not connected to the power supply, whether it is in standby mode, if it is connected to power, and then exit the standby state ; . followed by check the TV and set-top box connection is correct; generally connected with the AV cable, the need to pay attention to the plug and interface color to one by one correspondence; . the correct connection, but also check the TV's source mode is switched Correct, that is, with the AV cable to connect the TV and set-top box, you need to switch the TV signal source to AV mode, in order to show the set-top box screen; . In addition, check the current program source is a problem leading to no image, You can try to switch to other program channels to solve; . if the above troubleshooting, the TV still does not show the digital TV screen, the basic can be judged as a set-top box failure or TV failure; recommended contact with their respective after-sales service to repair.
Digital TV above shows how the image is not showing
Now the TV signal is through the fool of the carved melon melon feng sleep celestick after the top box to receive, and then in the form of video signals and audio signals through the audio and video cable output to the TV-related interface, only the sound without the image of this situation The following may be, set-top box failure, the video signal line is not connected, the TV video interface and line failure. You can try to pick up the disc player on the TV, you can determine whether the TV problem or other problems.
