Just displays a green screen.

 

These boards got a suicide-battery.

 

It is just a matter of replacing the battery, modding the kabuki to behave like a normal z80 and burning decrypted roms.

 

Removed Roms. Removed Battery. Removed Resistor R33. Kabuki bridged to Ground. Measured battery: 0.3V.

Erased eproms. They are i27256 and m5m27c101. which is wierd because the hack asks for roms double that size. why?

Programmed roms with data, but still green screen.