CASIO fx-50FH

Super fx plus

Find-it on ebay.com -
 
Previous topic Next topic
Barcode Generator TEC-IT

Date of acquisition: 2014/03/12
From: 

 Switch off screen message
 ROM number : 028 P0
Box
Goodies
 Diagnostic mode : Shift+7+ON puis 9 puis, Shift, Shift,Shift,Shift, AC -> contrast set up AC -> Keypad test beginning on the left right side.