Question about Texas Instruments TI-84 Plus Silver Edition Graphic Calculator

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Help my calculator!!

The screen is totally blank - no power. Trying to use my daughters old TI - 84 Plus silver edition - since she lost the new one I bought her last Spring! ACT is this coming Saturday. The screen is totally blank. We have just replaced the small 303 and a few minutes later put in 4 new AAA. Still nothing . Is there anything else I can do - besides go buy a new calulator? Thanks

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TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on at all. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.

Posted on Mar 09, 2010

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