Lightning Strike TV Damage: How to Repair My TV After a Storm
If your TV stopped working after a thunderstorm or power outage, a damaged circuit board may be to blame. This DIY TV repair guide from TVpartsToday, proudly known as the...
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Lightning Strike TV Damage: How to Repair My TV After a Storm
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TV Repair Part Spotlight: The BN94-14119C Samsung Main Board
If your Samsung Smart TV is experiencing issues like a black screen with sound, unresponsive HDMI ports, or freezing apps, the culprit may be a faulty main board - and...
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TV Repair Part Spotlight: The EAY65170411 LG Power Supply
If your LG TV is refusing to power on, randomly shuts off, or shows sound without picture, a faulty power supply board - the EAY65170411 as today's example - could be...
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TV Repair Part Spotlight: The A-2170-502-A Sony Main Board
If your Sony TV is freezing, not recognizing HDMI inputs, or showing a blank screen with sound, you may be dealing with a faulty main board - and the A-2170-502-A...
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TV Repair Part Spotlight: The BN44-01170A Samsung Power Supply
The BN44-01170A Samsung power supply board is one of the most commonly replaced components in Samsung TVs, especially when users experience symptoms like no power, random shutdowns, or a black...
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Understanding TV Resolutions: 720p, 1080p, 4K, & 8K Explained
TV resolution refers to the number of pixels that make up your TV’s picture, directly impacting image clarity and detail. Common resolutions include 720p (HD) for budget or smaller screens,...
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Screen Burn: What It Is & How to Prevent It in Your TV
Worried about burn-in on your TV? You're not alone! This article from TVpartsToday breaks down the key steps to prevent permanent image retention, including avoiding static images, enabling pixel shift...
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The Wi-Fi Board: What It Is & What It Does in Your TV
A Wi-Fi board in a TV is a small internal module that enables wireless internet connectivity, allowing smart TVs to stream content, download updates, and access apps without a wired...
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The Sub Power Supply: What It Is & What It Does in Your TV
The sub power supply in a TV may be small, but it plays a crucial role in powering key functions like standby mode and the startup sequence. Acting as part...
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The Timing Control Board: What It Is & What It Does in Your TV
A T-Con (Timing Control) board is a critical component in LCD and LED TVs that acts as the bridge between the main board and the display panel. It receives raw...
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The LED Driver: What It Is & What It Does in Your TV
An LED driver board in a TV is responsible for powering and controlling the LED backlights that illuminate the screen. It takes low-voltage DC power from the power supply board...
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The Power Supply: What It Is & What It Does In Your TV
The power supply board in a TV is responsible for converting AC power from your wall outlet into the various low-voltage DC outputs needed by internal components such as the...
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The Main Board: What It Is & What it Does in Your TV
The main board in a TV - also known as the motherboard or logic board - is the central circuit responsible for processing video and audio signals, managing input sources,...
