Question about Texas Instruments TI-89 Calculator

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Half of screen blank

Only the left hand side of the screen appears although there is a black vertical line down the right side?  Replaced the regular batteries with brand new and no change.  The calculator has not experienced any mishaps (dropped, etc.), any ideas??

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Re: Half of screen blank

It may have been spoilt, TI-89 Titanium calculators are not very lasting. You may want to try the resetting all memory (2nd 6 F1 3 Enter)

Posted on Jul 10, 2008

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I hope it will help... ;)

Greetings from Hungary!

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