Anyone able to help? I have a Robo War SYS80B and it was working, just resetting occasionally. I tried to clean contacts on Power Supply and then game crapped out, and began making a loud humming noise.

I bought a new replacement power supply, and now on start up lights are flashing like mad and there is a loud beep emitting from the machine. I can go into greater detail about what I have done with the machine and it's behavior if anyone thinks more info is needed to help.

The florescent bulb is removed and I have also removed the game's battery.

Worried something might have shorted out when my tech was testing voltages on the original Power Supply?

Just rescued a TX Sector and I am so bummed Robo War has now decided to die!!

Hello, hoping someone can help. I have a Robo-War with new Swemmer boards, new power supply and Ni-wumpf Driver with ribbon cable connector. All ground mods done as well. Here is my problem, when the flashers are supposed to flash they actually activate some of the coils and switches. Ie: drop target coils activate and ball release coil. Left 3 flashers activate drop target coils and the spinner flasher activates the ball release coil. What could cause this? All worked fine until my Swemmer board blew an IC chip. Sent it back to Fred he fixed it, game plays but have this annoying problem. The board is fine as I swapped in another working one and had the same problems. Also ROM chips were replaced because I thought that could be the problem as well, but same thing happened with the new ones. Has anyone had this problem? Any help would be great!
Thanks