Questions & Answers for: calculator malfunction

HP 49g+ Calculator Does Not Turn On I bought an HP 49g+ calculator about a year ago. I don't use it very often, but when I last tried to press the "ON" key to turn it on, the calculator would not turn

...calculator that gave this weird output. Thoughts?? Thanks in advance for any help you can provide. they call it hardware malfunction. try removing all batteries in it and wait for 30 seconds before ...

malfunction The printer function is not working properly. When switched to print mode, it prints a series of alternating P+ and P- until it is shut off. Have had this problem with several calculators.

my royal cms487 plus cash register keeps malfunctioning after I reprogram it. I have the manual and follow the instructions, but it won't always allow me to do a full system clear. When it does allow ...

Sine, Cosine, Tangent buttons malfunctioning My sine, cosine, and tangent buttons are malfunctioning. They are coming out smaller numbers than they should be. For example, when i type in the sine of ...

...malfunction or sequence of keys to someone connects it. Install the TINspire Link software on your computer. You will find it on the CD that shipped with the calculator or you can download the latest ...

My TI-84 Silver Edition Graphing Calculator malfunctioning My TI-84 Silver Edition Graphing Calculator was working just fine when the screen started flashing and it deleted all but 3 of my programs. ...

Screen is malfunctioning. There are bars across the screen where there is supposed to be information. Like the light source isn't working. b.sc result part1

My calculator TI84 plus silver edicition no enciende, tiene baterias nueva Contrast Feature If the contrast setting is too dark (set to 9) or too dim (set to 0) the unit may appear as if it is ...

I am using Casio HR-150TM printing calculator (using electricity) When the figures are being keyed in, they are overlapping. Why? Please help. There are a few potential reasons why the figures on your