EBT67974602 LG Main Board, 70UT7550AUA

Bring your LG 70-inch TV back to full working condition with this genuine EBT67974602 Main Board, designed specifically for the LG 70UT7550AUA. This OEM board controls all video processing, audio output, smart functions, and input management, ensuring your TV performs just like it did on day one.

If your TV shows no picture, no sound, frozen apps, or HDMI port issues, replacing the main board is one of the most effective and affordable repairs.

Common Issues This Board Fixes

• No sound or distorted audio
• HDMI or other input ports not detecting devices
• Smart TV apps freezing, crashing, or not loading
• Intermittent rebooting or power cycling
• Signal processing errors and random glitches