math1
Joined: 25 Feb 2008 Posts: 1
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Posted: February 25, 2008 2:33 PM Post subject: !!Ti-89 dead!!-urgent! |
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my ti89 was allways restarting, the screen appears and disappears and also sleeps for long time..but if i shake the calculator it turns on in some situations....and sometimes it resets the memory
now the calculator seems to no longer turn on
i've changed batts, everything..
plz help me  |
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