
You can fix black vertical lines on a TV screen by simply power-cycling the device. Switch your TV OFF. Unplug the power cord.
Full Answer
How do I fix vertical lines on my TV screen?
Vertical lines: Vertical lines are most often an indicator you have a bad connection, and reseating your cables could fix the problem. With these ideas in mind, here are a few things you can do to get the lines to go away and get your TV working properly again. Disconnect and reconnect all your cables.
What causes vertical lines on a Samsung LED TV?
What Causes Vertical Lines on Samsung LED TV? There are typically two causes of vertical lines on a Samsung LED TV: a bad connection or a processing problem. If the problem is a bad connection, you can likely fix it yourself using the troubleshooting steps below.
What happens if you damage an LED TV screen?
LED Screen is Damaged The LED panel that has been damaged could also create another problem; distortion. This can happen because the LED TV has been fallen or been hit by a hard object. The only solution is to replace the LED panel because there is no other way to fix the LED panel if it’s already damaged.
Why is there a black line on my TV screen?
One of the most common causes of lines appearing on your TV screen is a faulty or corroded connection. Corrosion can happen in climates that see extreme temperature swings or areas where the humidity is always high. Try to remove all the connections on your TV and then reconnect them

How do I get rid of vertical lines on my LED TV?
5 tips to get rid of stripes on your TV screenTip 1: turn the TV off and on.Tip 2: check the video cables.Tip 3: switch between sources.Tip 4: update the software.Tip 5: reset your TV to the factory settings.Tip 6: refresh the OLED screen.
What causes vertical lines on LED TV?
A bad cable, or a cable that is not securely fastened to the input/output ports, can disrupt the signal and cause horizontal or vertical lines. Verify that the cable in use is secured correctly at both the external device and the TV.
Why are there vertical lines on my TV screen?
What causes vertical lines on a TV screen? Vertical lines on a TV appear for the same reasons as horizontal lines: loose cables and wires, screen damage, or a faulty T-Con board. Leaving the TV turned on for too long can also cause vertical lines.
How much does it cost to repair vertical lines on TV?
Vertical Lines on a TV Screen Repairing vertical lines on the screen averages $150 to $400. This is usually an issue associated with your TV's control board or motherboard, which may be damaged and need to be either repaired or replaced.
Can vertical lines on TV be fixed?
You can fix black vertical lines on a TV screen by simply power-cycling the device. Switch your TV OFF. Unplug the power cord. Wait at least two minutes.
Can you repair a TV with lines?
If your flat screen TV has the dreaded vertical lines, half of the screen has turned darker, the screen is cracked, or the screen is broken, this can be repaired but may cost more than you paid for the complete TV. If your screen is cracked or broken, you can try replacing the Screen, LCD, Plasma, or LED part.
Can LED tvs be repaired?
More importantly, you can do so without having to worry whether or not you have to buy a fully new TV! If your TV panel is still in one piece, meaning a brick hasn't gone through the screen there is a good chance it can be repaired! A lot of common issues such as power, audio, HDMI can be fixed.
What causes vertical lines on Samsung LED TV?
There are typically two causes of vertical lines on a Samsung LED TV: a bad connection or a processing problem. If the problem is a bad connection, you can likely fix it yourself using the troubleshooting steps below.
How do I fix vertical lines on my LG TV?
0:281:45LG TV Vertical Lines - Fix it Now - YouTubeYouTubeStart of suggested clipEnd of suggested clipTry many times the source of this problem is your hdmi. Connection you want to make sure your hdmiMoreTry many times the source of this problem is your hdmi. Connection you want to make sure your hdmi cable is securely plugged into the back of the connector.
How long do LED TVS last?
The average lifespan of an LED at maximum or close-to-maximum brightness is 40,000 to 60,000 hours, or roughly 4.5 to 6.8 years. If you aren't watching TV for 24 hours a day (which I hope you're not), an LED TV like the 6-Series could last around 13 years, provided none of the other components fail beforehand.
How do I fix vertical lines on my Samsung TV?
0:281:44Samsung TV Vertical Lines - Fix it Now - YouTubeYouTubeStart of suggested clipEnd of suggested clipTry many times the source of this problem is your hdmi. Connection you want to make sure your hdmiMoreTry many times the source of this problem is your hdmi. Connection you want to make sure your hdmi cable is securely plugged into the back of the connector. If you have a fire stick or roku.
Is it worth it to repair a TV?
If you want to reduce waste or have a simple fix, repairing your TV is worth it. However, sometimes the cost of repairs can exceed the cost of a new TV. Therefore, depending on the age of your TV and the parts you need to replace, replacing your old TV with a new model is more cost-effective.
What is a T-con board?
T-CON board, also known as timing control board , is responsible for illuminating the LED lights of an LED TV. It receives information about pixels from Scalar PCB and decides when to illuminate and turn off a particular pixel to create a picture on the LED TV screen. When your T-con board is faulty, it is not able to create a proper picture on the LED TV screen and thus shows horizontal and vertical lines on the LED TV screen.
Can moisture damage an LED TV?
If your LED TV screen is damaged, there is no other solution than you get your LED TV screen replacement done.
Troubleshooting Samsung TV vertical lines and ghosting
Jerri L. Ledford has been writing, editing, and fact-checking tech stories since 1994. Her work has appeared in Computerworld, PC Magazine, Information Today, and many others.
What Causes Vertical Lines on Samsung LED TV?
There are typically two causes of vertical lines on a Samsung LED TV: a bad connection or a processing problem. If the problem is a bad connection, you can likely fix it yourself using the troubleshooting steps below.
How Do I Get Rid of the Vertical Lines on My Samsung TV?
If you're experiencing vertical lines or ghosting on your Samsung TV, the first thing you'll need to make a note of is what you're seeing. The nature of the anomaly you're observing can help you determine the problem. Here are some potential issues and their most likely corresponding fixes:
