WebbThere is no sound or low volume coming from the TV speakers. Check the Speakers setting on the TV. Increase the volume of the TV. If using a set-top box with a volume control, increase the volume of the set-top box. Make sure the TV audio has not been muted. Make sure no headphones are connected to the TV. WebbFirst you could have a failure in the power supply, we have seen some capacitors fail in your model and cause funky problems like this. If this is the case you could be looking at somewhere around $175-$200 to fix the set. IF the power supply had to be replaced you could be looking at $250-300.
How to Fix No Picture on TV but Has Sound - technewstoday.com
Webb4 maj 2024 · Black TV Screen Solution 3: Try using different or new cables for the component you are currently using.-Use a new COAX CABLE for SAT BOX and CABLE BOX.-Use a new HDMI CABLE for ROKU, AMAZON, … Webb6 nov. 2010 · I have a Sanyo LED tv model # DP42D23 It has sound but no picture. Was working fine when last turned off. Then when I turned it on there was no picture. This TV is 3 yrs. old and purchased at WalMart. … read more the potholes kirkwood
LG LED TV has no picture (black screen) but still has sound - can it …
Webb16 feb. 2024 · The physical connector on the TV could be bad, but the one next to it might be working fine. Try a different HDMI cable. If there's no picture and no sound, the cable could be what's bad. If the menu items are visible, but the Roku is black only when a video is trying to play, it's a specific issue solved in one of two ways: Webb3 juni 2024 · Our 52 “ Lg LED tv has a perfect picture but every so often it goes black and u can hear it but no picture. It is a older mo. Streaming Video & TVs. 1. Jul 3, 2024. P. My projector has no sound - the picture is perfect however no … LED TVs utilize LED strips to produce images on the screen. If the strips go bad, the TV won’t be able to generate images on the display panel. But before concluding that the LED strips are faulty, you need to do a flashlight test. 1. Place your TV on a firm surface, so the back panel faces you. 2. Then open the back panel … Visa mer A backlight inverter is a component on LCD TVs that supplies power to Cold Cathode Fluorescent Lamps (CCFL) on the TV and acts as a light source. When it fails, the display panel … Visa mer LVDS is a 31 or 51-pin cable used to connect main board of your TV with T-Con board. When this cable is damaged or broken, the display signals can not transmit to the display panel, and you encounter no picture … Visa mer We hope you solved the problem after replacing either the backlight, LVDS cable, or T-Con board. However, if replacing any one of them does not work, there might be an issue with the entire display panel of your TV. If you … Visa mer T-Con board is the most essential part of the display module on your TV. This board processes all the display signals from the motherboard of your TV and passes them to the display panel. … Visa mer siemens limited thailand