What is a TV Motherboard?
The Mainboard also sometimes called the motherboard (comparison is made with a computer motherboard) is the circuit board with the audio and video inputs and outputs connected to it. This is the brain of a TV and can generally be divided into four main functions: 1.
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What causes motherboard failure in TV?
Power Surges
But the more frequent problem for motherboards is power surges. Some electronics in your home are power-hungry, like air conditioners or refrigerators.
Have you ever seen your lights flicker when these devices turn off? That’s because they needed to draw more electricity, which caused a surge.
What are the two most common causes of motherboard issues?
- Damage to a motherboard can happen in many ways. The failure of a single component, such as a capacitor, can ruin a motherboard.
- Power surges may be the most common reason motherboards die.
- Other than power surges, heat is your computer’s greatest enemy, followed by foreign materials getting inside the case.