How To Update Fw - Sharp LC-65LE643U FPTW Service Manual

Chapter 12 How to update FW
Update FW
1. Prepare a USB Flash Stick and format as FAT32 format.
2. Copy the upgrade file "MERGE.bin" into the USB Flash Stick.
3. Unplug the AC cable from the TV, let TV power off. (No AC power)
4. Insert the USB flash stick (to TV)
5. Plug-in the AC cable
6. TV will start to read USB stick and update the firmware
DO NOT unplug AC cable or remove USB stick when the LED indicator is blinking.
7. After the LED indicator stop blinking, remove the USB stick.
8. FW Update complete, TV can be power on.
CONFIDENTIAL – DO NOT COPY Page 12-1
File No. SG-0000239