So to do a quick recap of what we know so far for those of you on 1F/Z/S boards with the graphics glitching:
- jassin000 and Derick2k are both using Vewlix and official Taito adapters, Derrick's works fine so that rules out adapters or newer cabs being a potential issue
- Original caps seem to be the norm, so caps aren't the problem
- SRAM is Toshiba branded in the photos of the boards I've seen so far - but not sure what Derick has on board
- Voltage is fixing issues on other revisions of motherboard, but doesn't seem to make things better or worse on 1FZ
- Resistors missing on final multi cart boards that are connected to other components, probably not relevant but worth making a note of
- Prototype multi worked flawlessly on jassin's 1FZ, and I believe Mitsu tested on a 1FZ
Issues on other board revisions:
- Menu reset button combination not always working correctly. Seems to be better when voltage lowered
- Green screen freeze on KoF'98
- Characters going off screen in KoF'98
- Random freezes with illegal instruction screen, seems to be UniBIOS related?