Solution 1: Power reset your Sony TV. One of the common causes of a Sony TV turning off on its own is a software glitch. ... Unplug the TV power cord from the power outlet and wait about 60 seconds.

Power cycling Sony TV. ... Step 3: Reconnect the TV power cord to the wall socket and wait for Sony TV turns on for 60 seconds to see whether it works. Fix #2 Check HDMI cables and cable connection.

In most cases, cycling the power will resolve the issue and the TV will no longer be stuck in standby mode. This works for a Sony Bravia reset along with most other models that have Sony standby mode.

Tweaked design and new remote control shortcuts bring flavour to Sony’s latest Bravia II, as it makes for a great television ...