Rowa DVD-280 region-free hack

Press Open/Close, Zoom, A-B, Up, Left, Down and Right

Multi-Region Hack 2:

Turn the player On without a disc in and leave disc tray Open

On the remote press Set-up

Use Right arrow to select General then Basic

Press Enter on the remote followed by Display

You should see the region code and the OSD version that the player is set to

Press Condition/Memory on the remote

Press 1 2 3 4 5 or 6 to change the region code

Press Display to set the new region

Press Set-up on the remote to exit