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.
I have a 32″ Westinghouse flat screen LCD TV. A small horizontal bluish red line appeared on my television about a year ago and I chose to ignore it since it was small. Well a year later, the line has spread and there are more throughout the screen. It wasn’t dropped or hit so I don’t know what happened. The warranty is out so I cant call the manufacturer. I was looking at screen repair shops but if there’s and easier/cheaper fix, I would rather go that route.
Bill,
Sounds like you have a bad power supply board in your TV as to why it does not turn off and makes noise. You can either take the TV apart and check the board(s) for damage or junk it and buy a new one. 32″ TV’s are ultra cheap nowadays and it is going to be cheaper to buy a new TV then replace boards in a 32″ TV (if you factor in labor and time). You may find a new board for around $30 to $50 dollars online but there is no guarantee a new board will fix your TV without knowing which board is causing the problem. (You can usually spot a bad board in your TV if a single capacitor on a board has popped, split, or swelled up.)
-RR
Jazmine James,
If the TV screen is cracked and you have large black spots on your TV, that means obviously the screen needs replaced. Most likely an internal component may be making contact with the screen and/or a board was damaged when the TV was hit. So, you may have 2 things to replace to fix your cracked TV. You could take it to a TV repair shop and have them quote you on fixing it, then compare that quote to how much a new TV would cost you and go with whatever you think is the best decision.
-RR
My 32 Insignia TV makes this horrible white noise sound after being on for an hour or more. Can’t mute, can’t turn it off with remote or manually. I have to unplug the TV to make it stop. The sound is horrible and really loud. I have never seen or heard a TV do this. Help me please. Or should I just buy a new TV. Approximately 8-9 years old. Thanks.
Leila Lewis,
What is the brand and model number of your TV?
-RR
Jessica,
Yes it can be fixed but the screen replacement is over $125.00 for Sceptre TV. A new TV is around $160.00 on Amazon and Wal-Mart. Would be best to replace to complete TV.
-RR
Our TV is a Sceptre 32″ led 720p, we were playing the Wii and the remote hit the screen. We still get picture on the left side but the right top corner does not get picture and has those pixel lines. Can this be fixed?
I have a TV that looks broke just like the one you are displaying on your site. Isn’t any possible way that I can fix it without having to buy another one? Can you let me know the best way how to do it? I would love to go on this venture and fix it myself.
My sister hit the TV and it’s an internal cracked and a huge black spot. It’s white at the bottom. No stripes. It’s a Sony TV Model KDL-52W3000 SER# 8045881.
John Beeson,
Your Tv is locked into the service mode test patterns. You can try: With power off (tv unplugged), hold Ch UP and Ch Down together for 10 seconds. While still holding Ch up and down together, push power (plug in Tv), then let go. Select OSD button, there should be a letter in the lower right hand corner of the menu. Then hold OSD and Mute/Exit buttons together until factory menu comes up. Make adjustments with remote, select exit, then turn off power to save the adjustments.
-RR