while the icon blinks steadily; the TV will power on automatically once finished.
: This site hosts the Software Version 1.22 ZIP which includes firmware for the LE820 series. You can also download the Full Service Manual which contains specific circuit diagrams and EEPROM information for electronics experts. Download FLASH DUMP SHARP 40LE820E rar
: Provides a Display Firmware Update Tool that can automatically locate networked models and download verified firmware for off-line use. Firmware Update Instructions while the icon blinks steadily; the TV will
until the Center Icon starts to blink, then release the button. while the icon blinks steadily
to FAT32 and copy the firmware file to the root directory.