Insert the USB drive into the TV's USB port while the power is off.
: If you need to access internal settings after the update, the common service menu code for this board is Menu + 1147 . Technical Specifications Download VST59 PA671 General 1920x1080 USB rar
: Other versions and dumps can be found on sites like Elektrotanya (requires disabling Opera Turbo to download) and technical forums such as KenotronTV . USB Update Procedure Updating this board typically follows these steps: Format USB : Use a USB flash drive formatted to FAT32 . Insert the USB drive into the TV's USB
: A 1920x1080 resolution USB firmware is available via a Google Drive Link shared by Lcd-led firmware download . USB Update Procedure Updating this board typically follows
Firmware files for this board are often shared as .bin files inside .rar archives.
Turn on the power. The indicator light (usually the standby LED) will typically blink rapidly, indicating the update is in progress.