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답변 4개 3 점 |
Why it does not turn ON anymore. |
답변 2개 1 점 |
Why is the cursor difficult to press left and down? |
답변 1개 0 점 |
display window does not show anything |
도구
해당 기기를 고치는데 사용하는 일반 도구들 입니다. 매 절차에 모든 도구를 사용하지는 않습니다.
Troubleshooting
Find a number of hardware problems and their probable causes using the Texas Instruments TI-92 troubleshooting guide.
Background
The TI-92 is a 3D-capable graphing calculator made by Texas Instruments. It runs on 68k of RAM and on a 10 MHz Motorola 6800 processor. It has a 240×128 pixel black and white display as well as a QWERTY keyboard. The TI-92 is considered a computer because of this keyboard so its use in standardized testing is not allowed.
Through a loophole, programmers can use the Assembly programming language to modify and create programs on the TI-92 giving the calculator great versatility.
Identification
The TI-92 can be identified by the label TI-92 on the upper right hand corner of the screen.