Recent content by Dukester

I will contact Ken. Thank you for your help

Looks like IC 72 is bad. Is that the reason? Than you!

I moved the game and now it does not work. When I turn on a get a red screen. I can go to test mode but it is not clear. Sound test seems to work. I reseated all the plugs connections but that didn’t work. Anyone help? Ideas?

So, I had previously posted about ordering Alien Extermination type gun from China and making it work for various arcade shooters. I got it to work, so now the cabinet project begins. Week 1 Results so far... I will have to cut the bottom base of the pedestal as it abstruct my leg. Bad...

This is why I use the A-PAC and not the I-PAC.

There is no solenoid in this gun. I don't think the Pot is the issue, because when I hooked up the Pot to the A-PAC, it worked pretty darn good.

I don't think it does. As I opened it up a while back and didn't see a solenoid.

https://www.aliexpress.com/item/32796590564.html?spm=a2g0s.12269583.0.0.3ee13baaEZ0gDT That's the one I brought. And I just brought another one. I will be building a stand up pedestal with 2 guns.

The controls is no longer reverse. It was my lack of understanding regarding how a pot works. Now that I correctly reversed the wiring, the controller is responding correctly.

Someone from another post alerted me to how the pot connectivity works. Apparently, to reverse it, I have to reverse the ground and the +5 volts. Quote: "Power +5 to one side lug Ground to the other, swiper is the center. to reverse swap power and ground" I will try this when I get home...

I will try this when I get home from work today. Thanks!

Yes, I tried to reverse the wiring to fix the issue, but when I did that. There was no response at all from the controller. I haven't tried measuring it with the voltmeter, I will try that later today to see if it's because of the pots that came with the controller. I posted this problem in...

I brought a gun controller from China and it uses 2 potentiometers. Long story short, it was not smooth and I couldn't use it for Mame. Therefore, I used an A-PAC to connect the potentiometers to the A-PAC. However, the controls are reversed (up is down and down is up, left is right and...

Here's a video of it in action. https://www.youtube.com/watch?v=1o1zauJYO0g&t=16s

I finally got around to tinkering with this again. I brought an A-PAC and wired the controller to the A-PAC. For some odd reason, it is backwards (up is down and down is up). I tried to reverse the wiring but when I did that, the controller would not work. However, in Operation Wolf and some...