TV Remote Not Working: How to Diagnose the Problem
If your TV remote is not working, the problem is often easier to diagnose and fix than many people realize. This guide walks DIY TV owners through the most common...
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TV Remote Not Working: How to Diagnose the Problem
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My TV Has Picture but No Sound: What It Means & How to Fix It
If your TV has picture but no sound, the issue is often related to settings, connections, or a failing internal board rather than a complete TV failure. This guide walks...
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What is My Part Number: Understanding the Difference Between Part & Board Numbers
Knowing the difference between a board number and a part number is critical for successful DIY TV repair, as ordering the wrong number is one of the most common causes...
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How to Open Your Screwless Samsung TV: A DIY Guide
Opening a screwless Samsung TV may seem intimidating, but it is a straightforward process once you understand how the internal clips secure the back panel. This guide explains how to...
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TV Stuck on the Logo Screen: How to Diagnose & Fix a Boot Looping TV
A TV stuck on the logo screen and restarting repeatedly is a common issue known as boot looping, and it is often caused by a failing main board rather than...
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TV Not Turning On: How to Diagnose & Fix Damage After Storm or Power Surge
A TV that stops working after a storm or power surge is often damaged by a sudden voltage spike entering through the power cord or connected devices such as HDMI...
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The Basics of TV Terminology: Understanding DIY TV Repair Terms Before You Start
Understanding TV repair terminology makes diagnosing and fixing common television problems far easier, especially for DIYers trying to determine which part has failed. This guide breaks down essential TV components...
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How to Keep Your TV Safe During Repairs: Essential Guidelines for DIY & Professional Work
TV repair safety is a critical part of any successful DIY or professional television repair, as modern TVs contain high-voltage components, fragile screens, and sensitive circuit boards that can be...
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TV Has No Standby Light & Won’t Turn On: What It Means & How To Fix It
A TV that won’t turn on and shows no standby light often looks completely dead, but in many cases the problem is limited to a power delivery failure rather than...
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Vizio Main Board Issues: What They Look Like & How to Solve Them
Vizio main board failures are a common cause of TV issues such as no picture, no sound, frozen startup screens, non-working HDMI ports, and unresponsive smart features. As the central...
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The Flashlight Test: Why & How to Use This DIY TV Repair Trick
The flashlight test is a simple and effective way to diagnose a TV that has sound but no picture, helping determine whether the problem is caused by backlight failure or...
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Lightning Damaged My TV: What You Can DIY About Lightning Strikes & Power Surges
Power surges and lightning strikes are a leading cause of sudden TV failure, often damaging critical components such as the power supply board, main board, T-Con board, or input ports...
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LG T-con Board Problems: What They Look Like & How to Solve Them
LG T-Con board failures are a common cause of picture problems in LG TVs, often producing symptoms such as vertical lines, flickering images, color distortion, white screens, or a TV...
