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ACID killed this Neo Geo arcade board. Can I bring it back to life with TOOLS and KNOWLEDGE?

74XX Arcade Repair 40 min Published Oct 2026

About this video

Corrosion has killed a Neo Geo arcade board, by the maker's account, and 74XX Arcade Repair sets out to bring it back with tools and board knowledge.

Good to know: Leaked residue is corrosive; keep it off skin and eyes. Soldering means burns and fumes; old solder contains lead.

Why watch it

Chemical damage on an arcade board is a different problem from a dead chip, and the maker asks whether tools and knowledge can undo it.

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