crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

CASIO fx-50FH II Scientific Calculator Battery Replacement

crwdns2935423:0crwdne2935423:0

crwdns2935425:01crwdne2935425:0

crwdns2935419:0crwdne2935419:0
crwdns2936315:0crwdne2936315:0
crwdns2936321:0crwdne2936321:0
crwdns2931653:01crwdne2931653:0
CASIO fx-50FH II Scientific Calculator Battery Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

  • To turn the calculator off, first press the "shift" button.

  • Release the "shift" button, then press the "AC" button.

crwdns2935429:0crwdne2935429:0

crwdns2935429:0crwdne2935429:0

crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0