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Tools

These are some common tools used to work on this device. You might not need every tool for every procedure.

Background & Identification ¶ 

The Ti-83 Plus is a scientific graphing calculator produced by Texas Instruments. Its functions include function analysis, multiple graphing modes, statistics, algebraic functions, and calculus applications. It runs on a Zilog Z80 microprocessor and has a 512 kB of Flash ROM.

The TI-83 Plus is differentiated from other TI calculators by the words "TI 83 Plus" printed on the top right side of the calculator just above the screen. The main aesthetic difference between the TI-83 and the TI-83 Plus is the white number keys on the TI-83 Plus opposed to the black number keys on the TI-83.

Troubleshooting ¶ 

Try to fix your calculator with this troubleshooting page.

Additional Information ¶ 

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