: Identifies the specific hardware revision and internal build numbers.
: The standby light should start blinking rapidly, indicating the update is in progress. Do not turn off the power during this time, or you may brick the motherboard.
Press and hold the button on the TV (not the remote) and plug the TV back in.
Installing incorrect firmware can permanently damage your TV's mainboard. Ensure your board model matches "R67" or "BJST03" exactly before proceeding. How to perform a software update on your TV | Sony USA
: Identifies the specific hardware revision and internal build numbers.
: The standby light should start blinking rapidly, indicating the update is in progress. Do not turn off the power during this time, or you may brick the motherboard.
Press and hold the button on the TV (not the remote) and plug the TV back in.
Installing incorrect firmware can permanently damage your TV's mainboard. Ensure your board model matches "R67" or "BJST03" exactly before proceeding. How to perform a software update on your TV | Sony USA