If your coax is rated ohm, used 75 ohm instead. So far, i dont get the line anymore! I have the same problem with my 46 inch LG. At first it was one line 3 inches from bottom then another line one inch above. My LG is about 5 yrs old. Cameron cam One thing you might want to try is give the TV a few wacks on the back. Just lightly hit the Tv a few times on the back all around, and see if that fixes your issue. Hey Cameron, Thanks for your reply. I have whacked and bashed but held back from kicking Nothing seems to change - the lines are very persistent little buggers.
That's kinda strange. You could try just taking it apart, and unplugging and plugging back in all connectors and cables. But before that, do you still have a warranty? Because if you do, you should just use that to replace the tv, If not then just do what I said.
If it doesn't work, it probably means your TV is dead and you need to get a new one. Show 2 more comments. Brian koleszar briankoleszar. I was told many things it could be the panel or t con boards so I did some more research and it always led to same thing so a local guy who repairs tvs told me before paying for parts or anything like that take the back off and disconnect all the connections wait a few minutes put them back on and my tv works again..
I have a Sharpe 55in flat screen tv it has about 4in of pink red blue horizonal line on bottom of screen. Can it be fixed or is it time for new tv. Elmer N nacanaed. Gordie Chase. My Tv is a Chinese brand and the line appeared after 3 months. The problem is I move the Tv everyday from room to room so something came loose. I connected the ribbon connector firmly and the lines disappeared but once I reassembled they appeared again. I turned the TV upside down and the lines disappeared.
This tells me that the ribbon itself is no longer secured. It was about 10 years old. Took t-con board and data board out of TV and preheated my oven to degrees Celsius, baked them for 10 minutes exactly on a pizza tray.
Put TV back together. Tip 5: reset your TV to factory settings. How do you reset your TV to factory settings? Click on the gear icon in the menu and go to Settings.
If you manually turn the TV back on while it's still busy, you pause the process. It'll continue clearing the residual images when the TV switches back to standby mode. If you still don't notice any improvement, take the TV through this process again. Repeat this up to 3 times. Did this help you? Yes No. How can we improve this page? We only use your feedback to improve the website, we won't respond.
Submit your feedback. Thanks for your feedback. Article by:. Help after buying a TV. Help, my TV won't show images. How do I calibrate my television for the best image settings? LG TV Horizontal or Vertical Lines When horizontal or vertical lines appear on the TV screen, identify the root cause by testing the TV picture, checking cable connections, and verifying external devices are working properly.
Troubleshooting Cable Connections External Devices. Try different channels to see if the lines appear on all channels. If the lines appear on all inputs, run a picture test. Choose the Picture Test option. If lines appear during the picture test:. In this case, the issue is likely with the TV itself, and may require repair service. Locate and click the Reset to Initial Settings option.
Follow the prompts to reset, then re-setup the TV. Get started online quickly and easily using our Request a Repair feature. Request a Repair. In this case, you are likely experiencing poor signal on those channels. If the issue persists, contact your satellite provider for further assistance.
Using a cable box: Poor quality on some channels may be an issue with the cable box's software, or the broadcast provider's signal. If the issue persists, contact your cable provider for further assistance.
If lines appear on all channels and inputs, but not on apps:. In this case, the issue is likely with the TV's input board, and may require repair service. This menu will appear on the test picture. Select whichoption best describes the result you have.
There will beguidelines given to you on the TV screen, depending on whichoption you choose.
0コメント