What are Blu-ray and DVD region codes, country codes, multi-region or zone locks? Read DVD Player region codes and Blu-ray region codes.
| DVD Player | Hacks | Updated | Add |
| Citizen CDVD667 | 1 user region code comments |
September 26, 2009 | Post region code/hack comment |
 Region code hack posted by Happy Gilmore, September 26 2009: | |||
Turn on DVD Open tray Press "Title" button, then you'll get the "Invalid key" error on the screen. While the "Invalid key" error is still aprearing on the screen, enter "9735". Then you'll get the secret menu, at that point select zone 0. Just got the player from Canadian Superstore for free, I tried a few of the other Citizen codes and this one worked. | |||
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