Function: The logic board is an important part of the TV, responsible for processing signals, controlling image and audio output, and managing other key functions
Signal processing: It receives signals from various input sources (such as antennas, HDMI, etc.) and decodes and processes them to ensure the synchronization of picture and sound
Circuit design: Logic boards are typically composed of multiple integrated circuits and components, and are designed with thermal management, power consumption, and anti-interference capabilities in mind to ensure stable operation
Troubleshooting: Common issues include no image, no sound, or interface failure. By detecting voltage, signal waveform, etc., the cause of the fault can be located and maintenance is facilitated
Upgrades and compatibility: Logic boards may need to be updated regularly to support new video formats or interface standards, ensuring that your TV is compatible with the latest technologies and devices
وصف
*Significant*
You must match at least the part number and plate number of the original board on your TV. This will require turning on the back of the TV. If you don't feel comfortable doing so, ask your local TV repair shop for help. If you haven't seen the inside of the TV, don't buy it. Do not purchase by TV model alone. Do not buy based on the image of the board alone. Do not buy with singular numbers. These are the most common reasons why parts are not ordered correctly
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TV logic board TCON board replacement spare parts accessories
Quantity : 1PCS logic board
Model : 47-6021332 HV650QUB F70 HV650QUB-F70-V00
Type : TV Parts
Origin : Chinese mainland
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