Sony KD-55A8F Service Manual

Also see for BRAVIA KD-55A8F: Setup guide

1:Download USB image and unzip file.2: copy unzip file to USB memory root folder.3: USB memory insert TV.4-a:USB image is newer soft version.Automatically show message and start update.Please follow directions.5: finishedSystem software updateYour software is up to datePlease remove the USB device and select [OK] to exitOKSystem software update46%Copying USB update file. Please wait…Preparing for system software update. During the system software update, the TV willautomatically restart. Please do not remove the USB device until an update completemessage is displayed . The update may take up to 15 minutes to complete.5: finished Caution:Do not power off while the updateis in progress.*BR/CO/LA onlyTV will reboot and enter STBY status.Press "Power" key of remote commander to turn on TV.OK4-b:USB image is not newer soft version.Automatically show message.Please follow directions.Updating…System software updateThe system software update is complete .Some user settings may have changed during the update.Please remove the USB device and select ”OK” to exit78USB Update