Sansui DVX1200 Multizoning Procedure

1.Press the on button
2.push 'stop' on the remote control
3.push 1999 on the remote control
4.press enter then use the up arrow to select all
5. press enter on the remote to complete
6. now press play and the region code will go and your dvd will play all regions

that's all there is to it now its time for you to play let me know if this works for you