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Casio FX 7400G Support Question

Casio FX 7400G Support Question

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Question posted by mzollars on April 4th, 2016

Data Communication Between Casio Calculators Using The 3-pin Cable

I am unable to make any connection between my fx-7400G+ and my newer fx-9750GII using the SB-62 (3-pin) cable. It simply responds with ERROR!...as if there was no connection at all. The newer manual suggests that this can be done. Thanks! Mike Z.

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Related Casio FX 7400G Manual Pages

User Guide - Page 2

... to draw graphs using the functions. You can also make the Main Menu appear at any time by pressing m. Use this mode to transfer memory contents or back-up data to initialize (reset) the calculator. 2 Chapter 1 Getting Acquainted 1. It contains a number of icons that let you select the mode (work area) for arithmetic calculations and function calculations. Using the...
User Guide - Page 3

... an icon in the Main Menu by inputting the number marked in the lower right corner of the display. Some function menus have multiple pages. Use d, e, f, and c to move the highlighting to four function key menu items appear at the bottom of the icon. • When you should press [ to advance...
User Guide - Page 6

... screen. uTo change a set up screen, which shows the current status of the calculator's keys are color coded to perform more than one you enter a mode is the mode's set up 1. The functions marked on the keyboard are used for the mode. Chapter 1 Getting Acquainted 3. Select the icon you find the one...
User Guide - Page 7

... points plotted on graph without connection. 1234 7 Press the function key (1 to the initial screen of points on graph. 2 (Plot) ......... After you are finished making any changes you are in the set up display. uGraph Draw Type (D-Type) 1 (Con) ........ Plotting of the mode. Use the f and c cursor keys to move the highlighting to display the...
User Guide - Page 8

... uGraph Function Display (G-Func) 1 (On Turns on display of function during graph drawing and trace. 2 (Off Turns off (graphs drawn one-byone). 1234 uTable & Graph Generation Settings (Var) 1 (RANG) .... Specifies radians as default. 2 (Rad) ........ Table generation and graph drawing using list data. 1 2 3 4[ 8 Specifies grads as default. 1234 P.120 P.120 P.75 uStatistical...
User Guide - Page 9

... measures 79 (W) × 47 (H) dots. Display k About the Display Screen This calculator uses two types of list functions. • Command Input Example: Selecting inputs the "List" command. 9 Abbreviations STAT Statistics PRGM Program CONT Contrast MEM Memory 5. Table generation and graph drawing using list data. The text display can expect when you press a function key. •...
User Guide - Page 10

... 1.2 × 10-3. Chapter 1 Getting Acquainted • Direct Command Execution Example: Selecting executes the DRAW command. Values that you should move the highlighting to show calculation results using Norm 1. Press !Z to and displayed in effect, but you perform the above operation. P.27 For full details about the "Display", see "Selecting Value Display Modes...
User Guide - Page 11

... d to make them darker. k Calculation Execution Screen Whenever the calculator is performing an internal operation. 6. This black box tells you want it, press m to return to make the figures on the display appear dim or difficult to the above, this manual as they come up. Getting Acquainted Chapter 1 k Special Display Formats This calculator uses special display...
User Guide - Page 12

... power back on, and there is below a certain level whenever you press o to turn off to display the Main Menu. Once this happens, you continue using the calculator without replacing batteries, power will not be corrupted or lost entirely. 12 o or m ↓ About 3 seconds later P.196 If you will automatically turn power...

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