When your television stops working, you are often left with two choices: spend hundreds of dollars on a replacement or take matters into your own hands and repair it. More and more people are choosing the DIY route, and with the right part, most TV issues can be solved quickly and affordably. At the center of this growing repair movement is TVpartsToday.com, the world’s #1 DIY hub for TV repair!
Whether your TV won’t turn on, your screen goes black but still has sound, your HDMI ports stop working, or your set keeps shutting off in a loop, the root cause is usually a single defective part. Instead of discarding a television that can be fixed, you can restore it to working condition by identifying and replacing the right component.
Would you rather jump into your repair? Check out our helpful YouTube video below:
The Most Common TV Problems and Their Causes
If you are searching for solutions online, chances are you are dealing with one of these symptoms:
TV won’t power on: Often caused by a failed power supply board, a defective main board, or a faulty standby circuit.
TV turns on but shuts off by itself: A sign of main board failure, overheating, or an unstable LED driver.
TV has no picture but sound still works: Commonly linked to a bad T-Con board, defective LED strips, or screen issues.
TV has no sound but the picture is fine: Usually a main board or audio circuit problem.
Black screen or lines on the display: Can point to failing backlight strips or a faulty T-Con board.
HDMI ports not working: Often caused by damaged ports or circuitry on the main board.
TV restarting or stuck in a loop: Power supply issues, corrupted firmware, or a failing main board are typical culprits.
Each of these problems has a solution, and in nearly every case, it comes down to swapping out the defective part.
Why DIY Repair is the Smarter Choice
Buying a new television can cost anywhere from $300 to over $2,000 depending on the brand and features. In contrast, most common failures can be fixed with a part costing between $40 and $80, sometimes less. Many of our customers successfully bring their sets back to life with nothing more than a screwdriver, 20 minutes, and the correct replacement board.
Repairing your TV yourself not only saves money but also reduces electronic waste, extending the lifespan of your television and keeping unnecessary items out of landfills. With proper guidance and support, even first-time DIYers can succeed.
Why TVpartsToday is the Best Source for TV Repair Parts
Not all suppliers are the same. Here is why TVpartsToday.com has become the most trusted source for TV parts and repair support:
A Complete Catalog Across All Brands
We stock thousands of parts for Samsung, LG, Vizio, Sony, RCA, Hisense, Westinghouse, Emerson, Sceptre, and many more. From power boards to T-Con boards, main boards, and TV accessories (like remotes!), we carry exactly what you need to get your set running again.
Exact Part Number Matching
Many sellers rely only on your TV’s model number, which can result in wasted money on parts that do not fit. At TVpartsToday, we emphasize that the part number must match exactly. This is the only way to guarantee compatibility and success in your repair.
Real Human Customer Service
We are one of the only businesses in the industry where you can still speak directly to a knowledgeable representative. No robotic menus, no endless waiting loops, and no generic AI responses. When you call us, you get real support from someone who understands TV repair.
Expert Troubleshooting Support
Our team does more than ship parts. If you are unsure whether your issue is caused by the power supply, the main board, or another component, our staff can walk you through the symptoms, help you diagnose the problem, and guide you to the correct part before you place your order.
Fast Shipping and Reliable Inventory
We know that when your TV stops working, you want it fixed as soon as possible. That is why we process orders quickly and ship directly from U.S.-based warehouses, ensuring reliable stock and minimal downtime.
Where to Begin if You’re Repairing Your TV
Start by identifying your television’s symptoms. Is it failing to power on, losing sound, or showing lines across the screen? Once you know the symptom, carefully open the back panel of your TV and locate the part number printed directly on the defective board. With this number in hand, you can search for the exact replacement at TVpartsToday.com, or call us for assistance.
Order with confidence knowing your purchase is backed by expert guidance and live support. Once the new part arrives, swap it in, reconnect the cables, and bring your TV back to life.
The Bottom Line
When it comes to DIY TV repair, success depends on having the right information and the right replacement part. At TVpartsToday.com, we provide both. With our unmatched inventory, live customer service, and expert troubleshooting support, we have earned our reputation as the best place to buy TV parts online.
Need Help?
If you’re still unsure about the issue or need to replace a part, reach out to TVpartsToday. We can help you identify the exact cause of the problem and provide the right replacement part!
Would you rather watch a video? Check out our helpful Troubleshooting 101 playlist over on YouTube!
Would you rather chat with a seasoned repair expert? Head on over to our TVRepairHelp subReddit!
Need help finding the right board or part?
Call us at 930-212-1975 or browse our inventory online.
DIY-friendly parts, fast shipping, and expert support – only at TVpartsToday.