my LG 32LG10 has no picture or sound but the TV does have power. Turning the TV … Flat Screen HDTV Has Sound But No Picture – Screen Is Not Cracked Read More » This is not the same as audio out of sync which refers to the relative timing of audio (sound) and video (image) parts during creation, post-production (mixing). If so it is your backlight. How to FIX LG TV black screen if it wont turn on completely. Let us know what exact model you TV is. Rebooted and tried all those simple things to no avail. Screen sometimes flickers. Plug the device back in, and change the TV to the new input to see if the issue is resolved. The indicator also reflects any signals from the remotes or the side mounted inputs. With the TV powered on, press any key on the control panel of the television (Example: Menu, Vol + or -, Input). LG 65" smart tv: no picture backlight on sound on TCON ok>>> ... and then it lost its picture but sound remained on. Is an image displayed along with the audio now? Screen is NOT cracked. Sound Out configures the method by which the TV will output all of its' sound. If this button is not available on the box, press the [Info] button on the LG remote. Skip to Sitemap, Legal information and Accessibility, This is LG Electronics' official homepage. We apologize for this inconvenience. All was well apart from ITV until the adverts came on as it was two different contractors lol. LG TVs with webOS Push the Home button on your remote. To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE10 or greater). Copyright © 2009-2020 LG Electronics. If all connected devices have the same issue, the TV will require service. Repair guides and support for your LG TV. So before you panic, check if everything is properly working or no loose connections. Twitter Share TV powers on. If all steps have failed and the HDMI/ DVI cable that had worked on a computer monitor, but does not work with the TV, then the unit will require service. The sound was in and out for a time before now being gone completely. Power on the TV using the button on the TV control panel, do not use the remote control. Checked all the connections, unplugged it for a day and plugged it back in. Take note of the device experiencing the issue and make a selection from the menu below depending on the connection type in use. Get your questions answered about product setup, use and care,repair and maintenance issues. If the TV is receiving 480i resolution, you will need to contact your provider to adjust the resolution on the box before you can proceed further. Select Sound > AV Sync Adjustment. When I turn it on, the backlight come on, but there’s no picture(No LG logo or anything). Ensure the TV is on the proper Input. Be sure the TV is on the correct component input. If you've watched TV and thought the picture looks a little weirdly blue or green, or that skin tones appear unnaturally yellow, your TV… If no audio is present, then the external sound system is likely to be faulty. Does power up and backlight seems to be working. No picture or sound. In a darkened room turn the TV to a station that is on the air. Terms — All Rights Reserved, Ensure the TV is on the proper Input. If there is still no picture, check the cable to see if it had worked on the computer monitor. If there is still no picture, try plugging the HDMI cable into a different port on the TV. Verify the connection is secure and retry: If you're troubleshooting a cable box be sure to allow it time to boot up after power is restored. If No: It is advisable to try an alternate component cable, or alternate set of ports. cst-sms-popup-message-result-successfully. 1. I have a LG 42 Inch, once plugged in the TV turns on, but then sound only comes on, no picture just sound, but TV wont turn off thru hitting power button only by unplugging it. No picture but has a sound on tv. If this is not possible, then the set will require service. If there is still no picture, try plugging the HDMI cable into a different port on the TV. Pinterest The home theater will need to be set to output from the external device connected to it. Answered! If a display appears, continue to the next step. LG.com utilizes responsive design to provide a convenient experience that conforms to your devices screen size. , press the [ Info ] button on your remote likely to be the. Below instructions get the most out of the back casing turn on completely then your TV will require.... Turn the TV itself back casing a selection from the TV to the TV will service! The outer edge of the back casing TV with sound but no picture back side of a typical.... 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