No Screen (Sega NAOMI 2) Updated Mar 15, 2026 · 2 min read · 0 viewing Previous Power Rails (Sega NAOMI 2) The power rails on the Sega NAOMI 2 are 12V , 5V and 3.3V . The 12V rail pulls typically 0.2A... Next Black Screen (Sega NAOMI 2) There are many things that can cause black screen, below are a few examples. Yamaha AICA If the soun...