Recent content by Troll1668

Hello, I have picked up a Centipede game, i have everything working on it but i cant get the sound to work. I have the +/- 22v going to the board. I was told that this is to power the sound circuit. Can anyone help?? Thanks

I dont have the Control Panel set up yet. Just starting to put the unit back together. I would like to set it up for 4 player. I was wanting to test the unit with the monitor that i have.

Can anyone tell me where i may find the pinout locations for NFL Blitz?

What monitor works on a pole position game. I have tried a few different ones and can not get them to work right.

Super Mario Bros. I am looking for the chip that are located at 2F/8F and 2J/8J. I have taken the chips off of my working board and everything else works fine. I am looking to get two sets of chips.

Sinistar The game will not allow you to access the menu. It keeps going back to the default settings. I was not aware that their was more then one cmos chip so i am not sure which one i am needing.

I have a problem with the color. It will not show blue. Can anyone help?

I have replaced the A9 rom chip and now comes up with a rom D9 error Can anyone help?

Hello, I have a few games that need chips: Game #1 - Vs. Super Mario Bros. Board is working and roms are new. Needing the program chip Game #2 - Sinistar Need CMOS chip Any clue on where i may find these chip?

Thanks Thank you all for the help.

I have a few games that i need to find roms for: most of the games do not have the chips. Tron: Rom A9 Pengo: All Roms Super Mario bros: All Roms Crystal Castles: All Roms Thanks

Sound board is missing.

Gorf Thank you for your help. Now a few more things and i will be done with it. Which is the sound and the CP needs rewired.

I have got my gorf upright working but the board is for a cocktail. Is their a way to switch it to an upright?

Dose any one know where i can obtain roms for programing chips?