What's new

Zero Gunner 2 cartridge not working

Best of luck, I hope you get it going because it’s a decent game and one game I wouldn’t mind having the original cart for.
 
IC22 is fine, socket is fine (continuity checked)
Using a probe I have even low or no signal on all the data lines (input and output)
I mesured the VCC and it's fine (got lower than 5V at first but then I adjusted to 5.00V)
I mesured the 5V in other locations on the cartridge and it was fine

What should I try next ?
 
Back
Top