Hi all, my Neo Geo AES is having some strange Graphics Glitches with every game.The games eventually work but I️ usually have to reset the system a dozen times before they work properly. I have cleaned each cartridge and the console using Isopropyl 90 and a toothbrush, also a credit card with cloth for the insert. Any advice would be greatly appreciated.
- Thread starter NeoField
- Start date
If you let it boot that way, what do the "score and writings" look like? I mean is it affecting only the sprites or all of the graphics?
I dont have an AES but if that was an MVS I would say (apart from bad contacts) it is related with C-ROM data bus and NEO-B1 or NEO-ZMC2 chip related. Since this is an AES, ZMC2 is obviously out of consideration but if your AES has a B1 chip that might be going bad...
It might also be related with over/under voltage? may be... Have you checked your power supply voltages?
I dont have an AES but if that was an MVS I would say (apart from bad contacts) it is related with C-ROM data bus and NEO-B1 or NEO-ZMC2 chip related. Since this is an AES, ZMC2 is obviously out of consideration but if your AES has a B1 chip that might be going bad...
It might also be related with over/under voltage? may be... Have you checked your power supply voltages?
