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Sony Bravia KD-55X8000G stuck at Sony Logo

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  • NXTPRO
    New Member
    • Apr 2026
    • 5
    • Vietnam
    #1

    Sony Bravia KD-55X8000G stuck at Sony Logo

    My Sony KD-55X8000G TV is stuck on the Sony logo. I tried disconnecting LVDS and turning it on again, but the TV only showed a white LED (not blinking) and nothing else. Then, I reconnected LVDS, and it still only showed a white LED with the Sony logo. It seems it's not entering update mode. When I used a USB drive and named the firmware file upgrade_loader.pkg, the TV displayed "Updating..."(Sample image attached) but after about a quarter of the process, it restarted and got stuck on the Sony logo.
    Board: 1-982-454-51
    Click image for larger version Name: image.png Views: 103 Size: 553.9 KB ID: 3851007Click image for larger version Name: image.png Views: 34 Size: 521.7 KB ID: 3851008Click image for larger version Name: image.png Views: 33 Size: 1.05 MB ID: 3851009​
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