Hi. Pls help. My Casio GX-120B 12-digit calculator is not working properly. I can't press the same digits at the same time. For example 555+888 etc. I don't know how to fix it. I just bought it 2 weeks ago and unfortunately, I lost the receipt so I can't fix it at the store. Thanks
Press Ac, then press SET and hold SET until SET is displayed on your calculator after that press TAX+ and input 15 and then press SET again to save it....... try that hope it works :)
Hi. Pls help. My Casio GX-120B 12-digit calculator is not working properly. I can't press the same digits at the same time. For example 555+888 etc. I don't know how to fix it. I just bought it 2 weeks ago and unfortunately, I lost the receipt so I can't fix it at the store. Thanks
What is "UP"?
Yes same here still wait for answer.
CASIO JS 40B decimal and rounding selector is not functioning
hi casio, my calculator "DS-3B" every time i set vat on 15% next day it's change to 5% again, what should i do, I RESPICT YOU AND YOUR PRODUCTS
Press Ac, then press SET and hold SET until SET is displayed on your calculator after that press TAX+ and input 15 and then press SET again to save it....... try that hope it works :)
batter po b yn
To much six digits ... By chance ?
Lol