Forum TI-Planet.org

Manaka Nemu wrote:Well, nowadays many Chinese calculator amateurs use QQ group to discuss about calculators.So I'm sorry, as far as I know, there isn't another one.

Ah, thank you for the info!

Finally I have the audacity to actually check the inside of the calculator,
As with most of other clones as you can see, you can't actually replace the battery, the battery itself is soldered to the motherboard.
I'm actually afraid to dissect my original ClassWiz, scared that it would break instead.
Can anyone link me to how the original looks on the inside? Thank you

I did the 30~1 test, apparently this calculator only could go up to 22