runawayabc123
Well-known member
Hi everybody! You may remember me from this thread: http://forums.arcade-museum.com/showthread.php?t=198115&highlight=carnevil I did a quick search and I tried to include information to rule out problems from the last few years of carnevil threads. 
I got a replacement seattle board. It worked great as a blitz game. (My G/F wanted it to stay blitz... I said I'd get another if she really liked the game that much.)
I moved all of the chips and the gun i/o board to the new board. The game boots up great. But the guns always miss on screen. If I aim off screen, they reload. In the menu on one of the gun config tests, the screen shows if the button is open/closed and if the gun is on screen or off screen. These tests work great. So, I know it can tell if it is on screen/off screen. The gun calibration tests don't work. I even tried with all of the lights in the run off (and minimal natual light).
The voltage AT the PCB was v5.05. The video sync wire to the GUN I/O board is connected to pin 1. If I go to the wrong pin, the screen goes kind of black. (White syn wire to gun I/O board as per manual.)
I swapped to Police Trainer to verify everything in my setup works great.
What am I missing or doing wrong?
Thanks!
I got a replacement seattle board. It worked great as a blitz game. (My G/F wanted it to stay blitz... I said I'd get another if she really liked the game that much.)
I moved all of the chips and the gun i/o board to the new board. The game boots up great. But the guns always miss on screen. If I aim off screen, they reload. In the menu on one of the gun config tests, the screen shows if the button is open/closed and if the gun is on screen or off screen. These tests work great. So, I know it can tell if it is on screen/off screen. The gun calibration tests don't work. I even tried with all of the lights in the run off (and minimal natual light).
The voltage AT the PCB was v5.05. The video sync wire to the GUN I/O board is connected to pin 1. If I go to the wrong pin, the screen goes kind of black. (White syn wire to gun I/O board as per manual.)
I swapped to Police Trainer to verify everything in my setup works great.
What am I missing or doing wrong?
Thanks!

