: Press and hold the Power button on the TV panel (not the remote) while plugging the power cord back into the outlet.
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
Go to > Device Preferences > About > System Update .
: Look for the exact filename RT2936P638 1366x768 Haier.rar on technical sites like QFixIt or specialized LED TV software repositories.
: Press and hold the Power button on the TV panel (not the remote) while plugging the power cord back into the outlet.
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 Download RT2936P638 1366x768 Haier rar
Go to > Device Preferences > About > System Update . : Press and hold the Power button on
: Look for the exact filename RT2936P638 1366x768 Haier.rar on technical sites like QFixIt or specialized LED TV software repositories. Download RT2936P638 1366x768 Haier rar