- Turn the TV ON, and press [1 => Mute => Status => Mute] in sequence, without allowing display to go out.
- 4 => Picture
- 5 => Option
- To select an item to adjust, user "Prog + / Prog -" buttons.
- To adjust the data value to selected item, use "Volume Up / Volume Dn" buttons.
- Pt "Exit" service mode, Press and Hold the "Mute" button for more than 3 seconds,
DAEWOO _ ALCUNI MODEL TVs
- Press [1 => Mute => Recall => Mute] buttons, while switch On the TV.
- If there is no Recall Button, the press "display" button instead.
- Adjustments proceedings are same above.