Casio FX-991ES Plus Onarım Forumu
SorHow do I fix my calculator that only runs on solar power?
kabul edildi Casio FX-991ES Plus 2 Cevap
How to repair the display
kabul edildi Casio FX-991ES Plus 2 Cevap
started working like that of Casio 115 ES plus.
cevaplanmamış Casio FX-991ES Plus 0 Cevap
My Calculator's [AC] & [-] buttons aren't working properly
cevaplanmamış Casio FX-991ES Plus 0 Cevap
calculator is switching off despite I changed the cells
cevaplanmamış Casio FX-991ES Plus 0 Cevap
Where I get service parts
kabul edildi Casio FX-991ES Plus 1 Cevap
Why is the on button not working?
cevaplanmamış Casio FX-991ES Plus 0 Cevap
Closes automatically after 3 sec. Even after replacing my battery.
cevaplanmamış Casio FX-991ES Plus 0 Cevap