until the Center Icon starts to blink, then release the button.
to FAT32 and copy the firmware file to the root directory. Download FLASH DUMP SHARP 40LE820E rar
while the icon blinks steadily; the TV will power on automatically once finished. until the Center Icon starts to blink, then
on the side of the TV while plugging the AC cord back in. Download FLASH DUMP SHARP 40LE820E rar
Using the wrong flash dump or interrupting the power during a flash can permanently damage the TV's main board. Always verify the model number matches " LC-40LE820E " before proceeding.