1. Press the Settings button on the remote to open Quick Settings, then select All Settings.
2. Go to System > Power & Energy
3. Select Scheduled power on/off.
Available Options
- Auto Power On Time: Set time and recurrence: Off / On / Once
- Auto Power Off Time: Set time and recurrence: Off / On / Once
- Power Off After Turning On: Off, 30 / 60 / 90 / 120 / 150 / 180 / 210 / 240 minutes