Scientific calculator by Casio. Widely used by students world-wide due to its great quality for the low price.
فاعل خير @faalkhyr
声誉积分: 1
发帖于: 2023年5月12日
All buttons work except the power button. If you ask me how do I know, I tried connecting the calculator to the power supply and my system worked.
这是一个好问题吗？
Asha Kanta Sharma @i_am_the_cosmos
声誉积分: 433
6
1
发帖于: 2023年8月18日
If the calculator still fails to turn on, depress the restart button for five seconds on the back of the calculator with the end of a paperclip or similar
这个答案有帮助吗？
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