[http://www.casiocalc...showtopic=4814]
and...
After he installing the battery, there are some little squares disping, but didn't disp Menu
Press any key, then appered a straight line, then the screen disappered, then it still disped little squares.
He can enable the backlight, but after doing it, there are still straight line and then disped little squares, the backlight then be off.
My English is Very Bad...
What can I do? CFXM Help Me...
Edited by snow_may, 08 May 2010 - 12:06 PM.