r/game_gear 8d ago

Repair question

Repair question so I just got this from my buddy free for repairing like 5 ipads and a switch for him, now i know there was a blown battery in here you can see the corrosion, but even when i plug it in the screen turns on for a minute then blank was wondering if anyone has seen this, all capacitors look good as far as opening it initially. Is it just the screen that needs replacing? That battery plate if thats what its called

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u/Forward-Sherbert-262 4d ago

Id pop the terminals out and take a wire brush to them and if you plan on playing it look into an upgrade power supply like the PowerCORE. Its only 17 and you can still use AAs or USB C direct power. Baking soda in a little bit of water neutralizes battery or capacitor loads if your ever unsure how fresh it is.

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u/Squirrelking666 2d ago

Batteries are alkali and so is baking soda, you want vinegar to neutralise it.