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Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal

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  1. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal, Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the battery cover and batteries.

  2. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the six 8mm screws using a Y1 Tri-point screwdriver.

    • Place your screws in a small container to keep them safe.

  3. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Separate the front and back side of the Gameboy by gently pulling them apart.

  4. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Using a flathead screwdriver (or flat piece of plastic), nudge in the clip holding the shell-side battery terminal in place to release it from the shell.

  5. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: crwdns2935265:05crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: crwdns2935265:05crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Using a pair of tweezers, remove the battery terminal from the shell.

  6. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Add isopropyl alcohol to a toothbrush.

    • Spread a paper towel down to keep your workspace clean.

    • Scrub the terminal where the corrosion is to remove as much as possible. If most of the corrosion is removed, skip to step 10.

  7. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use the steel wool to remove as much corrosion as possible.

  8. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: crwdns2935265:08crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: crwdns2935265:08crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Add metal polish to a paper towel.

    • Polish the battery terminal to remove the remainder of the corrosion.

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To reassemble your device, follow these instructions in reverse order.

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Sarah Travers

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UMass Dartmouth, Team S1-G24, Riel Spring 2021 crwdns2935289:0UMass Dartmouth, Team S1-G24, Riel Spring 2021crwdne2935289:0

UMASSD-RIEL-S21S1G24

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Thank you for the guide! Resurrected a Gameboy Pocket today that has graphical glitches on the boot screen and sometimes crashed mid-game when a cartridge could load. This process seems to have completely remediated that.

I only needed to complete through step 6 to get clean shiny contacts in my case.

sacratoy - crwdns2934203:0crwdne2934203:0

Much better than the usual battery replacement guides! Most of those are practically useless as they do little more than say, “replace the batteries,” which is pretty much self-evident, and noting, “clean any corrosion,” without explaining how to do that!

Wolf Naegeli - crwdns2934203:0crwdne2934203:0

Is there a corresponding guide for cleaning the sections of the battery terminal which are fixed to the board, i.e. not shell-side?

Samuel Bradley - crwdns2934203:0crwdne2934203:0

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