Sometimes the connection between the row.

Lines across tv screen. From this morning, i started seeing horizontal lines all over the screen. Select the symptom of your tv and then follow the instructions provided to help troubleshoot and resolve the issue. On the supplied ir remote control, press and.

Pull out the damaged coaxial cable from there and set a new one. In this video you'll see how to fix horizontal white or color thin lines on the top of the screen of a crt tv. When horizontal or vertical lines appear on the tv screen, identify the root cause by testing the tv picture, checking cable connections, and.

Remove the power cable from the outlet. What this does is that it’s responsible for getting pixel data from the. Follow the steps below or press and hold the power button at the back of your tv to restart it.

Lines on the screen (vertical or horizontal lines, bands). If your hdmi cable is lose or dusty, then it can affect the picture on your screen and cause those horizontal lines. Look for your remote control and click on the home button to open up the smart hub.

If you see any long lines (horizontal lines or vertical lines) on the screen of your monitor, you can take this easy method to solution or solve the problem. Removed all the connecting cables (amazon, hdmi, cable) and. Secure the cable tightly to the port.

Try also a picture test: Locate the antenna port at the back of your tcl tv. The first thing you can try is to unplug the power cord from the tv.