TV Blue Tint: What It Is & How To Fix It
If your TV suddenly develops a blue tint or displays a solid blue screen, understanding the difference is critical to making the right DIY repair decision. This guide explains the...
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TV Blue Tint: What It Is & How To Fix It
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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,...
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Factory Reset vs. Hard Reset: What’s the Difference?
Not sure whether to perform a factory reset or a hard reset on your TV? This article breaks down the key differences: a hard reset is a quick fix for...
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Cross Compatible Parts: What They Are & Why It Matters
Cross compatible TV parts are manufacturer-approved replacements that can function interchangeably in the same TV models, even if they have different part numbers - like Samsung’s BN94-15565F and BN94-16105R main...
