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Author Topic: TI-83 (No Plus) Corrosion Help  (Read 2719 times)

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Offline _Nicco_

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TI-83 (No Plus) Corrosion Help
« on: November 08, 2012, 09:10:40 pm »
Hi,

I have a TI-83 that boots up to a black screen and the contrast wont go down.  I open it up and I find some corrosion from what looks like a battery leak.  Any tips on cleaning that off and getting this calculator working again?

Here are some Pictures: http://db.tt/5RrHUHN7
                                 http://db.tt/ZpOGXx42

Thanks
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Offline Rhombicuboctahedron

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Re: TI-83 (No Plus) Corrosion Help
« Reply #1 on: November 08, 2012, 09:52:25 pm »
It sounds like vinegar is the solution
http://www.ehow.com/how_6745769_remove-corrosion-electronic-contacts.html
But use it at your own risk
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