Solution 13482: The xRes Setting is Grayed Out and Cannot be Changed on TI-89 Titanium or Voyage™ 200 with OS Version 3.10.
...e selection, and then [Enter] again to save the setting.The xRes setting should now be able to be modified.For additional instructions, refer to the online guidebook for your calculator. Solution 13482: The xRes Setting is Grayed Out and Cannot be Changed on TI-89 Titanium or Voyage™ 200 with ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/13482
Solution 18849: Not able to Clear the Screen of a New TI-503SV, TI-1706SV, or TI-1795SV Calculator.
...SV, TI-1706SV, or TI-1795SV calculator and the screen will not clear? Look very closely at the screen of the calculator, it may be very hard to see unless you are under direct sunlight but there is a sticker over the front of the calculator screen. There should be a tab located at the beginning ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/18849
Solution 10180: Availability of Basic Calculator Guidebooks and Manuals.
... Basic calculators such as the following are not packaged with hard copy guidebooks, nor are any such guidebooks available for purchase or free download for these models. • TI-503 SV • TI-1795 SV • TI-1706 SV These calculators come with basic operation functions stated on the package. Sol...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10180
Solution 12089: Correcting the Error Message "Press I to Install Code" on the TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculators Using the TI Connect™ Software for Windows®.
...ss I to install code, appears on the TI-89 family, TI-92 Plus and Voyage 200 when the unit has lost its operating system. In general, this situation only occurs as the result of interrupting the transfer of the operating system from a computer or another calculator once it has begun.To correct th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12089
Solution 22952: Battery information for the TI-503SV, TI-1706SV and the TI-1795SV.
...1706SV and the TI-1795SV use? The TI-503SV, TI-1706SV and the TI-1795SV basic calculators all use the LR54 Lithium Battery as a source of power and only the TI-503SV basic calculator does not include a solar panel as a source of power. Please see your local battery or electronics store for info...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/22952
Solution 22950: Battery Type for the TI-10, TI-15 Explorer™ and the TI-108.
...k the back as the battery model will be etched on the back. Please Note: If you have a TI-108 purchased before 2004 it is powered by the solar panel only. For the TI-108, TI-10 and the TI-15 Elementary calculators, please see a local battery retailer for purchasing details. Solution 22950: Batte...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/22950
Solution 11591: Correcting the Circular Definition Error on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...If the arguments in a function or program call are not symbolic, then all simplification will work as expected. Composition of functions is also commonly studied when graphing y2(y1(x)). Because the graphing application on these calculators is completely numeric, all composition of functions in g...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11591
Solution 11501: Resolving Error Skipping: Keyfon73.fon When Installing the TI Connect™ Software.
...Locate the keyfon73.fon file and delete it.• Restart the computer.• Open the Fonts folder again and make sure the keyfon73.fon file is not there.• Download and install the TI Connect software. Solution 11501: Resolving Error Skipping: Keyfon73.fon When Installing the TI Connect™ Software. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11501
Solution 22310: Correcting the Error Message Variable is Locked, Protected, or Archived on the TI-89 Family, TI-92 Family and Voyage™ 200.
...ily, TI-92 family or Voyage 200 calculator. Since the item to be deleted is locked, then the user will not be able to remove it from the unit. To unlock the item and delete it, please see the below instructions: - Make sure that the unit is on. - Press the [2nd] [-] to bring up the var-link me...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22310
Solution 12257: Differences Between the TI-30X IIB And the TI-30X IIS.
...calculators Knowledge Base Knowledge Base Search What are the differences between the TI-30X IIB and the TI-30X IIS? The only difference between both these scientific calculators is the power source. The functionality of the TI-30X IIB and the TI-30X IIS calculators ar...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12257
Solution 12047: Cannot Update the Operating System (OS) on a TI-89, TI-92 Plus or Voyage™ 200 with OS Version 2.0 or Below and TI Connect™ Software.
...ace the battery and turn the unit on. • Press [ I ]. On the TI-89 press [ 9 ]. • On PC, Click Start >> Programs >> TI Tools >> TI Connect >> TI OS Downloader. • Check the communication options and click next. • Click on start download. Please see the TI-89 family, TI-92 family and Voyage 200 gui...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12047
Solution 12229: Differences Between the TI-10 and TI-15 Explorer™.
...d larger keys. The keys for fractions, the [0.001] thousandths key, p, square root, [^] caret, and % have been omitted from the TI-10. The unit has only one operation key as opposed to two on the TI-15 Explorer. Separate [] and [=] keys are found on the TI-10. Please see the TI-10 and TI-15 Exp...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12229
Solution 11661: Discontinuation of Printer Display Calculators.
Solution 11661: Discontinuation of Printer Display Calculators. Solution 11661: Discontinuation of Printer Display Calculators. global Solution 11661: Discontinuation of Printer Display Calculators. website ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/11661
Solution 10483: Discontinued Texas Instruments Scientific Calculators.
... to consider upgrading to a current scientific calculator. Please Note: Some replacement parts for discontinued units may be purchased from the TI Online Store. Replacement parts may also be purchased by calling TI-Cares. Solution 10483: Discontinued Texas Instruments Scientific Calculators. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10483
Solution 10482: Discontinued Texas Instruments (TI) Graphing Calculators.
... calculators have been discontinued? The following graphing products have been discontinued. However, some replacement parts are available on the TI Online Store. Please see the graphing calculators web page for a review of all current models available in the graphing calculator product line. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10482
Solution 12227: Performing Log Calculations on a Single-Line Display Scientific Calculator.
Solution 12227: Performing Log Calculations on a Single-Line Display Scientific Calculator. Solution 12227: Performing Log Calculations on a Single-Line Display Scientific Calculator. global Solution 12227: Performing Log Calculations on a Single-Line Display Scientific Calculator. websi...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12227
Solution 10674: Definition of Business Days for Order Shipments.
... Search What is a business day? Orders have two delivery options in which they are shipped after being ordered either by phone or on the TI Online Store. Ground delivery takes 5 to 7 business days and Express delivery takes 2 to 5 business days. A business day refers to any day other tha...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10674
Solution 10688: Replacing the Batteries In a TI-30Xa.
... unable to locate the text reset pad just roll the coin randomly across the circuit board and you will eventually reset the calculator. Make sure to only roll and not scrape or you may damage the calculator. 7) Replace back case, and then replace screws. 8) Press [OFF], [ON/C], [ON/C]. Please No...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10688
Solution 12321: Difference Between [ (-) ] and [ - ] Keys on Two Line Elementary and Scientific Calculators.
...alculators? There are two keys on TI's two line scientific calculators that appear to be similar. The [(-)] is the negate key, which is often mistakenly used as the subtraction key. The negation key converts a positive number into a negative number for the purpose of a particular calculation. T...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12321
Solution 34594: Displaying Answers as Surd Numbers on the TI-84 Plus C Silver Edition Graphing Calculator.
...r? The TI-84 Plus C Silver Edition graphing calculator cannot express answers in surd form. Answers on each device will be expressed in decimal form only. Please Note: A surd is a number or quantity that cannot be expressed as the ratio of two integers. The term also refers to a symbol that is so...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34594
Solution 34814: Correcting a Data Type Error when Attaching a Distribution Formula to a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e distribution functions, such as Normalpdf and Normalcdf, are not designed to accept lists as valid parameters. These two functions are designed to only accept floating numbers or integers. The same issue can easily be recreated on the home screen by typing normalcdf(-1E99, 200, L1*.9, L1*.9*.1...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34814
Solution 34797: Unit to Unit Transfer of an Operating System (OS) on the TI-84 Plus Family of Graphing Calculators.
...rder to transfer the OS from one TI-84 Plus family of graphing calculator to another, refer to the steps below: Please Note: Transfer of the OS can only occur between the calculator models below: TI-84 Plus to a TI-84 Plus TI-84 Plus to a TI-84 Plus Silver Edition TI-84 Plus Silver Edition to a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34797
Solution 34778: Creating a Box Plot on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... in the menu) using the right arrow key and press [ENTER]. 4) Be sure that Xlist is L1. 5) Allow Freq to default to 1. Please Note: Color choice is only available on the TI-84 Plus CE and TI-84 Plus C Silver Edition. 7) Press [GRAPH] to see the Box Plot. Please Note: Press [ZOOM], select 9:...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34778
Solution 12304: Calculating Mode and Median on the TI-36X Solar.
...tistical data? The TI-36X Solar does not perform statistical analysis that will return the median and mode from a list of data. This calculator will only compute for the following variables:MeanSimple standard deviationPopulation standard deviationSum of data valuesSum of squares (of data values)...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12304
Solution 12160: Storing Formulas in the TI-89 Family, the TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Numeric Solver is opened, the equation will be available to be used. A new equation may be entered as well. Please Note: A maximum of 11 equations only can be stored in the Numeric Solver. Write a Program: Writing a program requires knowledge of the different programming commands and their sy...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12160