Game has audio but no video

[hightierscumbag]

I recently purchased a hs27 cabinet with a d9200 monitor. It came with a naomi board with MVC2. Everything was working fine until I got zapped by the flyback and my monitor went out. The game was still having audio but no video. I connected the game to another 31kz monitor and still no video. Any idea if I burned something out within the naomi? I am pretty new to all this stuff.

 

[Kujako]

Do you have a VGA monitor you can try at 15khz? Have to change the dip switches on the Naomi, which are worth checking just in case they got bumped and changed.

 

[nem]

I've blown the RAMDAC on a Naomi while working on the monitor. It's a surface mount chip, so somewhat difficult to replace.

I would just get another Naomi.