21201-03649 LG Main Board for 50UQ7570PUJ CUSUBH

21201-03649 LG Main Board (2120103649)

• Part Number: 21201-03649 (2120103649)
• Board Number(s): EBT66679001
• Product Type: LED TV Main Board
• Compatible TV Model(s):

This main board is compatible with the following LG TV models: 50UQ7570PUJ (CUSUBH)

This LG main board serves as the central processing unit for your television, controlling all major functions including picture processing, audio output, and input/output connections. If your TV is experiencing issues such as no picture, no sound, failure to power on, or input problems, replacing this main board can restore your television to full functionality.

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Key Features

• Genuine LG replacement part ensuring perfect compatibility
• Restores full TV functionality including picture and sound
• Resolves common issues like no power, no picture, or input failures
• Quality tested for reliable performance

Important Notes

• Professional installation recommended - working with electronics requires proper safety precautions
• Verify your TV model number and version before ordering
• Disconnect power before beginning any repair work
• Handle circuit boards carefully to avoid static damage