P150-638v6.0 Firmware [hot] Link

Updating or reinstalling the is a common troubleshooting step for software glitches, boot loops, or when converting the board for use with a different screen panel. What is the P150-638v6.0 Board?

The TV powers on but never progresses past the manufacturer's splash screen. P150-638v6.0 Firmware

If you swap the LCD/LED panel, the firmware must be updated to match the new screen’s resolution and LVDS settings. Updating or reinstalling the is a common troubleshooting