Strange Hu-Card problem

[Mathius]

I just recently picked up Final Soldier off eBay for the PCE. I plug it into my adapter, then into my Turbo CD and I get sound but no graphics. If I hit "RUN" I get a flash of light but then back to blank screen. To narrow down the problem I try it in my SuperGrafx...same exact problem. The Huey looks okay, but has minor label damage. Any ideas?

[Keith Courage]

Sounds like a glithced out hu card but you can try the following things first. https://www.pcengine-fx.com/forums/index.php?topic=10058.0

[Mathius]

I will try to find some 99% alcohol and try that.

The huey didn't have a sleeve included and it was wrapped in bubble wrap inside the case. Could this be a problem caused by static?

[Keith Courage]

I have gotten some used hu cards in the past where even using a qtip and rubbing alcohol wouldn't cut it alone. I had to use an old tooth brush with the rubbing alcohol to really get the dirt off.

[Mathius]

The Hu Card doesn't look dirty to me. Maybe it doesn't have to?

[Bernie]

I've used the toothbrush and alcohol trick myself.  Matter of fact, its what I use on all my HuCard games now when I get a new one in.  Wouldnt hurt to try it.