FX 82ms keys not working
My calc turns on but keys are not keying in numbers on the screen
ΠΡΠΎ Ρ ΠΎΡΠΎΡΠΈΠΉ Π²ΠΎΠΏΡΠΎΡ?
Π‘ΡΠ΅Ρ
0
ΠΠ° ΠΏΠΎΡΠ»Π΅Π΄Π½ΠΈΠ΅ 24 ΡΠ°ΡΠΎΠ²: 0
ΠΠ° ΠΏΠΎΡΠ»Π΅Π΄Π½ΠΈΠ΅ 7 Π΄Π½Π΅ΠΉ: 3
ΠΠ° ΠΏΠΎΡΠ»Π΅Π΄Π½ΠΈΠ΅ 30 Π΄Π½Π΅ΠΉ: 17
ΠΠ° Π²ΡΡ Π²ΡΠ΅ΠΌΡ: 186
Did the problem start out of nowhere or has the calculator been laying unused for some time?
ΠΈΠ· Erik Eriksson