Slight static from MVS cart

Is there any good way to clean up an MVS cart that's giving static-y sound? Which area of the pcbs/pinouts would I be looking at? The cart plays just fine otherwise, and I know it's just this cart and not the MVS board itself because all my other carts work fine.
The static isn't even all that bad...just enough to bother me a bit while playing. I'd like to get rid of it though.
Any ideas?

Try a light sand paper on the contacts,cleaning off with a 91% Alcohol afterward method.

You should have the shiniest clean contacts ever seen,results after that.

What game is it?(Not Windjammers Right..?)

Pull it out of the motherboard slightly..

chris1 said:

Try a light sand paper on the contacts,cleaning off with a 91% Alcohol afterward method.

You should have the shiniest clean contacts ever seen,results after that.

What game is it?(Not Windjammers Right..?)

Pull it out of the motherboard slightly..

Click to expand...

The game is Pulstar...thanks for the advice!