Sega-Naomi

I have a problem , the Naomi say error 04 how is the problem?

Thanks

I guess you are running a GDROM setup with a DIMM board? First check if the voltages to your Naomi are correct (should be about 5.10 Volts and 3.3 Volts).



Error 04 refers to the Naomi being unable to read the DIMM board serial number. If all voltages are on par, you could try opening the DIMM board, and reseating the seperate parts within.