If your screen looks "ghosted" or upside down after flashing, you may need to enter the Service Menu (usually Input + 208 or Menu + 1147 ) to adjust panel settings.
Installing incorrect firmware can permanently brick your motherboard. Always verify that your board model matches TP.SK508.PB801 before proceeding. Download SK508 PB801 1366x768 REF75 Skyline part09 rar
The TP.SK508.PB801 is a popular "three-in-one" Android motherboard that integrates the power supply, LED driver, and main logic board into a single unit. If your screen looks "ghosted" or upside down
Move the extracted software file (usually named allinstall.bin or similar) to the root directory of the USB. Flash the TV: Turn off the TV and unplug it from power. Insert the USB drive into the TV's USB port. Download SK508 PB801 1366x768 REF75 Skyline part09 rar