Look for your remote control and click on the home button to open up the smart hub.

Tv screen lines. Reasons why tv screen has vertical lines and there solutions: If you see that your tv screen has lines, then you need to power cycle your tv by switching it off or unplugging the power cord. When the vertical lines appear on your tv screen, usually it happens because the flat cable did.

A proper reset can help solve the issue of horizontal lines. Software issues are easy to troubleshoot. A line problem is when one or more lines on a television screen become invisible.

Here’s how to fix vertical lines on your samsung tv screen: Select the symptom of your tv and then follow the instructions provided to help troubleshoot and resolve the issue. Usually, this happens because the tv screen has been defective for a long time.

Go to the support tab. Lines may also appear as a result of mechanical damage to the display. You need to wait at least 2 minutes to plug back.

1) old tv without a digital tuner: It has led lights on its back. If this doesn't fix the problem, try resecuring.

Lines on the screen (vertical or horizontal lines, bands). If you have an old analog tv, it may be showing vertical lines because the tv. Once you’re in the smart hub, navigate to the menu and select settings.