Introduction

Hello! In this guide I will show you how to clean NES cartridge contacts. Let's get started!

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    • Remove the three screws on the bottom of the cartridge. While most of the time the screws are security screws, sometimes there are Phillips/Flathead screws.

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    • Simply put about 2 tablespoons of baking soda on the cartridge contacts. Then put enough water on the baking soda until it is the consistency of a thick paste.

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    • Take something like a toothbrush or the scraping part of a sponge and scrub the cartridge contacts.

    • After scrubbing for about 4-5 minutes, rinse the cartridge board off in the sink. Let it dry for about 4 hours after pouring alcohol under the chips.

Conclusion

And with that your cartridge should be working properly!

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Member since: 12/06/22

509 Reputation

3 comments

Is this a joke?

Mizuho Chan -

Why would it be a joke? Because it's a simple procedure that everybody should know? Or do you have a better way?

Randall Mattoon -

In my opinion, a less abrasive metal polish would probably be better to start with.

Jeff Griffith -