: Look for the exact filename RT2936P638 1366x768 Haier.rar on technical sites like QFixIt or specialized LED TV software repositories.
Go to > Device Preferences > About > System Update . Download RT2936P638 1366x768 Haier rar
To download and install the firmware, you will typically need to source the .rar file from a reputable technical forum or the official Haier Support page, as this specific board is often used in universal or specific regional TV models. 1. Locate and Download the Firmware : Look for the exact filename RT2936P638 1366x768 Haier
: Use a tool like WinRAR or 7-Zip to extract the .rar file. You should find a file typically named allupgrade_... .bin or install.img . Download RT2936P638 1366x768 Haier rar
If the TV is functional and you are just updating the software: