This hack page was originally hosted on DVD Reviewer, it was automatically imported by a not-very-clever script and may contain formatting errors and inaccuracies, sorry!
How to convert your Yamada DVD-R 9000H player into a multi-region compatible machine
To change the region on this player
1. Press the Setup button on your remote control
2. Press the Up or Down button on your remote control to highlight the Exit option
3. Press the 2 button on your remote control
4. Press the 9 button on your remote control
5. Press the 6 button on your remote control
6. Press the 0 button on your remote control
7. You should now be in a new menu where you can select 1 for region 1, 2 for region 2, and so on, or Region Free for multi-region playback
8. Press the Setup button on your remote control