Fw Upgrade - AOC LE32D5520 Service Manual

7.2 FW Upgrade

7.2.1: Ready for F/W Upgrade
1. Change the software file name to "upgrade_loader.pkg".
2. Prepare a USB disk (The file system of USB disk must be FAT16 or FAT 32).
3. Copy the file (upgrade_loader.pkg) from your computer to the USB disk root directory, and remove it from
computer's USB port!
7.2.2: F/W Upgrade
1. Press "menu+1999" into factory menu, set USB update options to "ON"
2. AC on (Power plug)
Plug the USB disk on the USB port on the side I/O port of TV.
3. TV AC power off -> AC power on
4. TV will upgrade by itself after detect the USB disk condition and the content of the pkg file.
5. When firmware update ok, the TV will display "firmware update finished".
6. Remove USB disk from TV.
7. Check if the software version is correct.
8. Please do factory reset in user menu.
9. Reset finish, AC OFF.
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