Flashing the wrong firmware can permanently damage your TV. Always verify that your mainboard model and panel resolution match these specs exactly before proceeding.
Nordmende REF75 (or similar 75-inch models using this chassis) Resolution: 1920x1080 (Full HD) OS: Android 9.0 Why do you need this?
to appear and complete. Do not power off during this process. Download SK506S PB802 1920x1080 Nord Mende REF75 part01 rar
(you will likely need all parts if it is a multi-part archive).
If you replaced the motherboard and the image is distorted or upside down, you may need the correct 1920x1080 resolution program. Installation Tips: Format your USB drive to FAT32. Flashing the wrong firmware can permanently damage your TV
Download SK506S PB802 1920x1080 Nord Mende REF75 part01.rar
Resolves issues where the backlight is on but there is no image. to appear and complete
TP.SK506S.PB802 (4-core, 1GB RAM / 8GB Storage)