: Plug the drive into the USB port on the TV motherboard.
Unlike normal operation, the SK506S enters ISP (In-System Programming) mode only if: tp.sk506s.pb802 firmware usb
: Once the light stops flashing or the TV restarts, the process is complete. Unplug the USB drive and restart the TV. Motherboard Specifications : Plug the drive into the USB port on the TV motherboard