The black specs are hard to see without a scope. The usual isopropyl alcohol and a swab or soft brush clean up is not putting a dent into the black specs. Anyone else run into this?

#PCBBoards #RetroGaming #RetroTech #GameBoyRestoration

What are the tiny black specs on the PCB board? Corrosion? Chemical damage? They look like bumps rather than pitting under the scope. Got three used #gameboy games on Ebay and two look like they have potential water damage.

#PCBBoards #RetroGaming #RetroTech #GameBoyRestoration

🔧Cleaning up an old Wario Land #Gameboy game with possible liquid damage. Included some before and afters under the scope below! WIP🪛

#Retrogaming #PCBBoards #Wario #WarioLand

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#PCBBoards #CustomPCB #ElectronicsManufacturing #PCBDesign #CircuitBoards #SQPCB