Press and hold the button on the TV's physical keypad (not the remote).

Be very cautious of "Direct Download" links for this firmware posted on random forums or file-sharing sites (like MediaFire or Mega).

TP.SK506S.PB802 is a universal smart TV motherboard widely used in budget LED TVs (brands like Daiko, Polar, Erisson, and Asano). Updating the firmware via USB is a common fix for "stuck on logo" issues or to configure resolution settings (e.g., switching from 1366x768 to 1080p). Firmware Update Guide

Tpsk506spb802 Firmware Usb Link Official

Press and hold the button on the TV's physical keypad (not the remote).

Be very cautious of "Direct Download" links for this firmware posted on random forums or file-sharing sites (like MediaFire or Mega).

TP.SK506S.PB802 is a universal smart TV motherboard widely used in budget LED TVs (brands like Daiko, Polar, Erisson, and Asano). Updating the firmware via USB is a common fix for "stuck on logo" issues or to configure resolution settings (e.g., switching from 1366x768 to 1080p). Firmware Update Guide