It likely changes the boot-up screen to show a "Samsung Logo" and provides a "Normal Simple Menu" interface.
motherboard, which is a common "3-in-1" universal LCD/LED TV mainboard. TP.VST59S.PB817 Download VST59S PB817 Normal Simple Menu Samsung Logo rar
Once the blinking stops, unplug the TV, remove the USB drive, and restart the device. It likely changes the boot-up screen to show
Processes signals and controls the TV interface. Power Board: Supplies power to the system. LED Driver: Controls the TV's backlight. Purpose of the "Samsung Logo" Firmware Universal boards like the VST59S.PB817 unplug the TV