Sony KD-75X7800F Service Manual page 79

USB Update
4-a:USB image is newer soft version.
Automatically show message and start update.
Please follow directions.
System software update
Copying USB update file. Please wait...
Preparing for system software update. During the system software update, the
TV will automatically restart. Please do not remove the USB device until an
update complete message is displayed . The update may take up to
minutes to complete.
*BR/CO/LA only
TV will reboot and enter STBY status.
Press "Power" key of remote commander to turn on TV.
System software update
The system software update is complete .
Some user settings may have changed during the update.
Please remove the USB device and select "OK" to exit
1:Download USB image and unzip file.
2: copy unzip file to USB memory root folder.
3: USB memory insert TV.
46%
15
Updating...
OK
4-b:USB image is not newer soft version.
Automatically show message.
Please follow directions.
System software update
Your software is up to date
Please remove the USB device and select [OK] to exit
5: finished
OK
5: finished
Caution:
Do not power off while the
update is in progress.
79
SYS SET