Specifications

Switch on machine press open/close button, stop button, and forward search

button all at the same time for 3-4 seconds and a hidden menu will appear, select

the region.

Orion DVD 337S

Same as the 2000 model

Oritron DVD100

With no cd in, press MENU, 1, 6, 7 and MUTE (unlock all regions)

With no cd in, menu, 9, open, 5, mute.

Oritron DVD200

Same as above

Oritron DVD600

Same as above

Oritron DVD650

Same as above

Pacific PDVD-1000

Open tray, enter 8421, press enter until you get to no.9, close tray.

Palsonic DVD-3000

Insert any disc, select the PBC button on the remote control, then followed by

selecting the play button. The PBC function is for high-level menus and RCE

coding.

Panasonic A112, Panasonic A120, Panasonic RP56,

Panasonic RV31, Panasonic SC-HT80

Open cd drawer, Press 9, 8, 1, 7 on the remote control, Press ENTER till it shows

region 9 and Press RETURN.

Also

There are mod chips available, see the mod chip tutorial.

Philco DV-P2000