Need troubleshooting advice for NFL Blitz

[s***@gmail.com]

I purchased an NFL Blitz arcade game a few weeks ago. It had a loud buzzing sound to it. It worked for a couple weeks and then died. Now the monitor just says No Signal Input and the buzzing went away. I am not a video game guy, but can use a multimeter. Any ideas where to start checking?

Thanks,

Steve

[classic coin-ops]

I purchased an NFL Blitz arcade game a few weeks ago. It had a loud buzzing sound to it. It worked for a couple weeks and then died. Now the monitor just says No Signal Input and the buzzing went away. I am not a video game guy, but can use a multimeter. Any ideas where to start checking?
Thanks,
Steve

Meter the power supply and see if you have your +5v and +12v.