Hi,

I have used this hack successfully on the above model and wanted to let everyone know.

1. Power on the unit
2. Open DVD door
3. Press setup button on remote control.
4. Press right button on remote control 3 times.
5. Press 9653 quickly, then you will see the default region code on the screen.
6. Select 0 to set region code to multizone. You will need to use the arrows.
7. Press Enter/Select.

thanks