If you have a broken LCD LED TV Screen that has any type of damage such as lines running vertically, spots or patches, cracks or breaks, this page will give you tips to get it fixed. Many TV’s nowadays (Plasma, LCD, LED) are large and delicate.
If a large flat screen TV is not attached to a wall, it has a higher chance of falling over and cracking the screen. If your flat screen LCD TV has fallen over, most likely the screen has taken a hit. See below for some ways to possibly fix this without having to buy a NEW TV.
If your TV does not have a cracked screen and the problem has just appeared on its own, you may be able to fall back on the TV manufacturers warranty. If your TV screen has developed spots, vertical lines, small dots, unusually bright pixels, fading, distorted shading, or color issues, you may be able to use the warranty.
To make contacting your TV manufacturer easier, we have included links to most TV manufacturers below. Be sure to have your purchase receipt, and take note of the model number and serial number on the back of your TV.
TV brand links for warranty claims listed by popularity: Samsung, Vizio, LG, Sony, Sharp, Panasonic, Insignia, Toshiba, JVC, Philips, Magnavox, Sanyo, and Emerson. These links will help you to contact the manufacturer to file a warranty claim. If the TV has a been cracked or a hit to the screen has caused colorful vertical lines, then this is something that has happened from physical damage and is not covered under warranty.
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. On some flat screen TVs there is a glass panel on top of the actual screen. You need to determine which is broken before you attempt to order parts.
Repairing a Broken Flat Screen TV
If you are going to be repairing a flat screen TV there are certain problems you may encounter. The most likely issues on broken TV’s will be a cracked screen, picture lines or black spots, or image distortion problems. If the damage to the screen has NOT gone past the screen, and has NOT gone into the LCD, LED, or Plasma behind the screen, then fixing the flat screen TV is going to be possible if you get the parts you need cheap.
If your TV screen is severely cracked and the damage has penetrated beyond that, then it is deep enough to have damaged the LCD, LED or Plasma. If this is your case, then it may cost more to repair your TV than to replace it.
There may be some LCD LED PLASMA TV repair shops near you that can answer some questions for you. Some flat screen repair shops do not repair broken screens as the cost is not worth it. They will however replace different internal parts in the TV that may have failed. These failed parts in the TV may have caused the TV to not display the screen correctly, ghosting, or a screen that is not turning on.
If the screen is not broken but the screen does not come on but your warranty is no longer valid, here are some things you can do. One single part has probably failed in your flat screen TV. There are many circuit boards and wiring harnesses inside your flat panel TV. Some of the parts in an LCD or LED TV are power supplies, t-con boards, capacitors, inverters, controller boards, IR sensors, signal inputs, and more.
One of the best places to purchase TV replacement screens is on eBay. If you need parts like control circuit boards and wire harnesses, useful parts online has LED, LCD, and Plasma TV replacement parts at good prices.
Cheap TV replacement parts are available to fix your TV.
If you need a main board, T-CON, LED driver, or signal input board.
One of the parts may have failed in your TV therefore causing the screen to not turn on. Determining which part that may be bad inside your TV may be difficult. It can be done but is not recommended if you have no knowledge of using a multimeter or have no electronic repair experience. However if this is your situation, you can take the TV to a repair shop and they can troubleshoot the issue for you.
Have them tell you the part that has gone bad, pay them the $40 or so bucks it cost to troubleshoot, and go home and buy the part online yourself. This will save you money and your TV should work like new.
If your TV is NOT fixable, most people take out the circuit boards and part them out. Selling the audio and video components in your broken TV may be the only way to try and recoup the cost of the value of your TV. This is not recommended as some used TV parts are not worth very much. If you do decide to remove the parts, you could try selling them on eBay.
To see how to take apart and repair a flat screen TV or monitor, there are a few videos below which can guide you in the right direction. Be careful when taking apart a television as power may still be stored in some of the parts which can cause electrocution.
LED TV Repair Tutorial – Common Symptoms & Solutions
LED LCD TV FIX, How To For Double Image, Black Vertical Lines, Screen Problem
LCD TV fix: bad picture screen rainbow colors
Discount 4K Ultra HD TVs ON SALE!
If you have some advice to repair a broken flat screen TV or monitor, please help out our other readers with the same TV problems and leave a comment or a helpful tip below.
Written by Keith Schneerer
Certified Appliance Tech · Founder, RemoveAndReplace.com
Keith has spent 30+ years repairing machines, starting as a military mechanic and later maintaining food processing equipment before moving into appliance repair. He founded RemoveAndReplace.com to share field-tested repair advice.
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Dave,
If nothing is cracked or broken, this may sound obvious but… have you tried adjusting the HUE and color saturation in the TV settings menu? Does this problem occur often or most of the time? Does it only affect certain colors when you are watching TV? Does it change at all if the TV is left on for a long period of time? Has anything made contact with the screen or did this issue just start to occur on its own?
-RR
I have an LG 60″ TV that is blurring the colors at times across the top and the bottom of the TV, it is 5 years old. Its like the background (it is a snow day in the movie) the snow would be purple. or the trees blue, etc. Any ideas on witch board it could be?
Philips 47″ LCD…comes on works fine occasionally, but usually when turning it on, a horizontal gray bar with vertical lines inside it blinks and the screen will slowly fade to white. I can see about an inch of video at the top sometimes. So I turn it off for a few minutes and try again. After an hour or so of repeatedly turning off and on, it will eventually come on and work perfectly…until I turn it off, then I have to try turning it off and on for an hour or two until it decides to work. I’ve opened the back and noticed no bad capacitors and wiggled all connectors.. Any idea?
Had an incident where my 60″ Vizio Smart TV got hit on the left side of screen. Came home to turn on TV and the TV had back glow but no picture (still has sound) and a nice size point of impact. Cracked out internally (exterior panel is fine). Looking for best advice in fixing the TV, really hate to just get rid of it. The p.o.i maybe lit up kinda rainbowish and the rest of the screen is blacked out but still has glow. I realize that the internal glass panel needs replaced at the very least, based on further symptoms is there anyone that may know what needs to be done?
I have a 60″ RCA that was shot with an airsoft gun. The outer screen was not damaged but I assume the inner screen was because you can see the hit but can not feel it. At first you could only see a small white dot at the point of impact. It then progressed to horizontal dark lines and vertical rainbow colored lines centered around the impact zone. Unplugged the TV and moved it to another room and the TV now has a single yellow line and the white dot but the rest of the TV is black. No menu shows up or anything when pressed. (Tv still worked before it was moved) is this something that sounds even remotely fixable?
I have a Vizio E470i-A0 and there are two light gray spots on the screen. Is this able to be fixed?
I have a 50 inch Samsung smart TV only 2 months old, screen got hit and has a scratch on it. The TV will come on and you can see the picture but it has rainbow colors and lines on it just like the TV at the top of this page. The model number is un50ju6500f, please help me.