DK Digital DVD-339 region-free hack
Also works on: DVD-352, DVD-367, DVD-407 5.1, DVD-480, DVD-915
1. Turn the player on (without a disc inserted)
2. Press OPEN, CLEAR
3. Then 1 3 6 9 0
4. Press STANDBY; disc tray closes, player turns off
5. Press STANDBY, player turns on
There's no visual confirmation.
To control the settings, press SETUP, 1 3 7 9 (doesn't work on some players)
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