Press and hold the on the TV panel (not the remote) while plugging the TV into the AC outlet.
Turn off the TV and insert the USB drive into the TV’s USB port. Download P75 2841V6 1920x1080 Grunkel part01 rar
Extract the contents of the .rar file and copy the firmware file (usually .bin ) to the root of the USB drive. Press and hold the on the TV panel
1920x1080 (Full HD) File Name: P75 2841V6 1920x1080 Grunkel part01.rar Download P75 2841V6 1920x1080 Grunkel part01 rar
