Texas Instruments TI30XA Support Question
Texas Instruments TI30XA Support Question
Find answers below for this question about Texas Instruments TI30XA - Scientific Calculator.Need a Texas Instruments TI30XA manual? We have 1 online manual for this item!
Question posted by sgarcbc on September 5th, 2014
How To Fix A Ti 30xa Calculator Screen
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Related Texas Instruments TI30XA Manual Pages
User Manual - Page 2
TI-30Xa
and
TI-30Xa SOLAR
Scientific Calculators
Basic Operations 2 Results 3 Basic Arithmetic 3 Percents 4 Fractions 5 Powers and Roots 6 Logarithmic Functions 6 Angle Units 7 DMS 7 Rectangular to Polar 8 Polar to Rectangular 8 Trigonometric Functions 9 Hyperbolic Functions 9 ...
User Manual - Page 3
... are printed above the keys. Note: Always press ! Basic Operations
TI-30Xa (battery) ¦ | turns on the TI-30Xa Solar, expose the solar panel to clear the calculator because memory and display may contain incorrect numbers. ¦ To turn on the TI-30Xa. ¦ } turns off the TI-30Xa and clears display,
settings, and pending operations, but does not...
User Manual - Page 4
...), displayed with more than 10 digits display in scientific notation.
Completes all open ).
Basic Arithmetic
D > 8 2 J
O 6 7
.
60 D 5 8 12 J
120. Changes sign of value just entered.
1 D 8 O D 12 J
5. J closes all pending operations.
J
6.283185307
3 With constant (K), repeats the operation and value. Results
The calculator can display up to 10 digits plus a minus...
User Manual - Page 6
... 3 digits). " s
6 F 4 F 6 J
6 4€6 6 2€3
Toggles display between fraction and decimal.
55 F 24 " y " y
55€24 2.291666667
2 7€24
If a result would overflow or if fixed decimal is not an error. When possible, improper fractions are displayed as mixed numbers.
3 F 4 8 3 J
3€4 2 1€4
a F b F c
Single-variable functions display decimal results.
1 F 2 0
0.25...
User Manual - Page 8
....1525 " w 30¡09'09"0
7
" q " w
Interprets display as 48.05035. DEG
45.
DMS
Enter DMS (Degrees/Minutes/Seconds) values as D.MMSSs, using a DMS value in a calculation, you must be 2 digits)
SS
seconds (must convert it to decimal with " q. decimal-point separator
MM minutes (must be 2 digits)
s
fractional part of a second
For...
User Manual - Page 10
...V, " W, or " X), select DEG, RAD, or GRAD with " q.
# (if necessary) 90 ) > 30 * J 1 " V > .5 J
DEG
DEG
1. Note: DEG, RAD, or GRAD does not affect hyperbolic calculations.
5 ( ) D 2 J 5 ( " V D 2 J
74.20321058 76.20321058 2.312438341 4.312438341
9
DEG
89.5
Hyperbolic Functions
To access hyperbolic functions, press ( and then the function V, ( " W, ( " X).
DEG 0.866025404
DEG...
User Manual - Page 13
... a race.
Using the digits 1, 3, 7, and 9 only one time each, how many 4-digit numbers can be a positive whole number 69). " i calculates the number of possible combinations of n items taken r at a time. " j calculates the number of possible permutations of n items taken r at a time.
A permutation is an arrangement of objects in which order is...
User Manual - Page 14
...and value.
" n
Clears SCI or ENG notation. K
12.
J repeats the calculation. " h
Clears all pending operations, K, STAT, M1, M2, and M3. ...in
display.
0 : n
Clears memory n.
Sets DEG angle units, floating-decimal format.
" { N Clears FIX notation. Sets DEG angle units, floatingdecimal format.
! (solar)
Clears display, errors, all statistical data.
Clearing and...
User Manual - Page 15
...or M3 displays. To clear all 3 memories (solar only), press !.
: n @ n " m n " g n
Stores displayed value in memory n.
(continued)
@ 1
D 3 J
M1
23. D 2 J
M1
25. M1
26. Memory
The calculator has 3 memories. Adds displayed value to memory n.
(continued)
4 " m 1 M1
4.
@ 1
M1
27. " g 1
M1
15.
14 " g 1
M1
27. To clear a single memory, press 0 : 1, 0 : 2, or 0 : 3.
Recalls...
User Manual - Page 16
...variable functions that perform the
calculation and display the result immediately (square, square root, cube, cube root, trigonometric, factorial, logarithmic, percent, reciprocals, angle conversions). 3rd Combinations and permutations. 4th Exponentiation and roots. 5th Multiplication and division. 6th Addition and subtraction. 7th J completes all operations. The TI-30Xa uses AOSé (Algebraic...
User Manual - Page 17
... entering the mantissa.
2.
To enter a number in floating-decimal, fixeddecimal, or scientific notation, regardless of 3).
(continued)
" p
ENG 12.345 03
Restores standard ... results. Enter up to n (0-9),
retaining notation format.
(continued)
" { 2
FIX
12.35 03
" { 4
FIX 12.3450 03
Removes fixed-decimal setting. Sets decimal places to 10 digits for base (mantissa). If negative,...
User Manual - Page 18
...).
Clear calculator and
begin again. FIX
Fixed-decimal setting. x
x-coordinate of polar to polar
conversion.
( )
1 or more open parentheses.
When you turn on the
calculator, angle ...M1, M2, or M3.
2nd
Calculator will access hyperbolic function
of next key pressed.
SCI or ENG Scientific or engineering notation. HYP
Calculator will access 2nd function
(printed ...
User Manual - Page 19
...: n or r are not integers , 0. ¦ More than 9999 statistical data points. ¦ Statistical data point x, where |x| , 1E64. ¦ " a to remove the only data point. ¦ Calculating v, sxn, or sxn-1 with no data points or
sxn-1 with one data point.
¦ " h with no data points.
18
User Manual - Page 20
and try again. Press ! In Case of Difficulty
Review instructions to adequate light. TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. TI-30Xa Solar If the display is blank, check for improperly installed batteries. Press | and try again.
19
User Manual - Page 21
... discharged batteries. Do not incinerate batteries or leave where a child can find them. Battery Replacement (TI.30Xa)
1. Using a small Phillips screwdriver, remove screws
from back case. 3. Caution: Avoid contact with other calculator components while changing batteries. 5. Press } | |. Your calculator cannot hold data in memory when batteries are removed or become discharged.
20 Install new...
User Manual - Page 22
... and Warranty Information
For information about the length and terms of the warranty or about TI products and services, contact TI by e-mail or visit the TI calculator home page on the world-wide web. TI Product, Service, and Warranty Information
TI Product and Services Information
For more information about product service, refer to the warranty...
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