To ensure the new firmware is free from conflicts with old data, it is highly recommended to perform a factory data reset from the TV's settings menu.

Plug the flash drive into the USB 2.0 port of the TV (usually marked in white or black). Trigger the Flash:

Before you attempt any firmware download, physically inspect your device:

Here are the core technical specifications of this mainboard, compiled from various sources:

: If the TV continues to hang on the logo after a USB flash, the internal eMMC memory chip may be failing and might require hardware replacement. Do you have the sticker on the back of your TV LCD panel model number handy so I can help you find the exact file match?

If the device is currently operational, export the configuration file. Updates often trigger a factory reset.

Contact the distributor or manufacturer technical support team directly.

The TV turns on, shows the manufacturer logo (like Asano or Hartens), and hangs indefinitely.

Proceed with caution. Always scan downloaded files for malware.

Disclaimer: This firmware is provided for informational purposes. Flashing firmware carries risks. Proceed with caution.

Understanding your hardware specifications prevents flashing incompatible software, which can permanently brick your television. TP.SK713S.PC822 TP.SK713S.PC822(N) Supported Resolution: 4K Ultra HD (3840 x 2160) Operating System Base: Android TV / Google TV Core Configuration: 4-Core CPU

This guide will take you through everything you need to know: what this hardware is, where to find the correct firmware, and how to install it safely to avoid turning your TV into an expensive paperweight.

Request the alongside the firmware binary. This allows you to verify that the downloaded file is not corrupted. Step 3: Step-by-Step Firmware Installation Process