My home digital TV, I do not know what the wrong key, there is a black screen video 1. And then use the TV / AV key valve ridicule crisp off the end of the road, back to the TV, but why is the snow? More
Digital TV press the wrong key, you can restore the following steps: First, the set-top box was standby. Solution: You can restart the set-top box by pressing the Power key from the set-top box remote control. Second, the TV is switched to other sources, can be resolved by: . according to the TV remote control "source" button; . the TV screen will display "Video 1" "Video 2" "USB" "HDMI1" "HDMI2" "VGA" "YUV" and other options; . through the up and down keys to select items, left and right key to determine options; . for example: If the high-definition set-top box with high-definition multimedia interface cable connected to the TV, Select the corresponding high-definition multimedia interface ("HDMI1" or "HDMI2"); if it is SD set-top box, with audio and video cable connected to the TV, then the TV signal source switch to the corresponding "video 1" Or "Video 2".
Press the remote control on the TV, unless your set-top box remote control is learning and has been successful.
The signal input selection is wrong (you command wrong), because your TV has a number of signal input, you continue to press the TV / AV key to select A valve ridicule crisp off the end of N2 or AV1 mode can ( Your set-top box and the TV is connected to the input port, then choose to connect that) to see.
Back to the TV channel when the valve is ridiculed off the wrong, but because the installation of a digital TV set-top box there is no analog signal input. No matter what the wrong key, turn off the engine can be, according to your local regulations, the TV choose AV2 or AV1 mode.
