Why TI-83 wont turn on
Hi.
I'm having a problem with my TI-83, it doesnt turn on.
I have replace the batteries, the 4 AAA and the
backup one, and followed all the hints supplyed in TI,
troubleshouting section.
It still doesn turn on.
What can I do?
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6 件のコメント
Hi I am haveing the same problem. Although I have not yet changed the backup battery.
Paul さんによる
Hi! My problem is somewhat similiar. mine turns on but when i GENTLY place it somewhere, it turns off and erases me work
Carolina さんによる
i've tried everything in this thread other than disassembly (which i doubt is necessary because this calculator is less than a year old) and still nothing is working :(
Jack Callahan さんによる
I tried everything listed on this thread and none of it worked for me. However, I simultaneously pressed DEL, CLEAR, and ON at the same time and THAT WORKED!! It gave me the message RAM cleared. Hope this helps someone ls troubleshooting.
vanessabakke さんによる
I went through all the TI suggested procedures on a very old TI-83 to no success. I took it apart (special screws) and found the contacts between the batteries and the circuit board had worn through. After very slightly bending the contact wires, it works. 20 years later, still a great calculator.
JRA さんによる
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