TO ENTER SERVICE MODE [SONY KV-29FS12B] [REMOTE CONTROL - RM-Y168]
- Place the unit in Standby.
- Press [Display => Channel-5 => Volume(+) => Power] buttons on the remote control in sequence. Press each button about '1' second.
Adjustments
- On the screen appears the items to be adjusted.
- Use [1] & [4] buttons on the remote control to select an item to adjust.
- Use [3] & [6] buttons on the remote control to adjust the data value to selected item.
- Press 'Mute' button and then 'Enter" to save the data in memory.
- Turn Off the TV by its main power On/Off switch, to Exit from service mode.