calculator is switching off despite I changed the cells

Question 1

0 crwdns2873741:0crwdne2873741:0

calculator is switching off despite I changed the cells

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

1 1

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Kul 8, 2022

asked Kul 8, 2022 crwdns2933505:0crwdne2933505:0 1 1

Question 2

0 crwdns2873741:0crwdne2873741:0

Why is the on button not working?

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

Adeleke Habeebullah

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N'w 8, 2020

asked N'w 8, 2020 crwdns2933505:0crwdne2933505:0 Adeleke Habeebullah

Question 3

0 crwdns2873741:0crwdne2873741:0

Closes automatically after 3 sec. Even after replacing my battery.

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

Tanveer Hasanwale

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N'w 8, 2020

asked N'w 8, 2020 crwdns2933505:0crwdne2933505:0 Tanveer Hasanwale

Question 4

0 crwdns2873741:0crwdne2873741:0

How to get display brighter and clear which is very light not visible

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

Syed Sana

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Huk 13, 2020

asked Huk 13, 2020 crwdns2933505:0crwdne2933505:0 Syed Sana

Question 5

0 crwdns2873741:0crwdne2873741:0

Why is my calculator not working?

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

amatsuda 453

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Nhl 20, 2020

commented Nhl 20, 2020 crwdns2933505:0crwdne2933505:0 amatsuda

Question 6

0 crwdns2873741:0crwdne2873741:0

cursor is not moving left and right

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

usama anjum

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Yan 26, 2020

asked Yan 26, 2020 crwdns2933505:0crwdne2933505:0 usama anjum

Question 7

0 crwdns2873741:0crwdne2873741:0

My equal(=), Ans and dot (.) button doesn't work. They show 0.

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

Duane Donaldson 829

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Huk 27, 2019

commented Huk 27, 2019 crwdns2933505:0crwdne2933505:0 Duane Donaldson

Question 8

0 crwdns2873741:0crwdne2873741:0

Shift Solve not working

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

Animesh Sinha

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Mha 28, 2019

asked Mha 28, 2019 crwdns2933505:0crwdne2933505:0 Animesh Sinha

Question 9

0 crwdns2873741:0crwdne2873741:0

Casio fx-991ES PLUS keys 1,4 and 7

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

gautam kumar

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Mha 18, 2019

asked Mha 18, 2019 crwdns2933505:0crwdne2933505:0 gautam kumar

Question 10

0 crwdns2873741:0crwdne2873741:0

My calculators mode setup options is not visible what should I do?

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

Sanjana Hs

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N'w 21, 2018

asked N'w 21, 2018 crwdns2933505:0crwdne2933505:0 Sanjana Hs

Question 11

0 crwdns2873741:0crwdne2873741:0

How to tighten the case lock of my casio calculator?

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

thecmdmaker

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Nhl 23, 2018

asked Nhl 23, 2018 crwdns2933505:0crwdne2933505:0 thecmdmaker

Question 12

0 crwdns2873741:0crwdne2873741:0

no buttons are working

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

[deleted] 26.4crwdns2936485:0crwdne2936485:0

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Nhl 3, 2018

commented Nhl 3, 2018 crwdns2933505:0crwdne2933505:0 [deleted]

Question 13

0 crwdns2873741:0crwdne2873741:0

The printing on the keys is disappearing (FX115ES-PLUS/FX991ES-PLUS)

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

Yuval Steuer

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Ndz 13, 2018

asked Ndz 13, 2018 crwdns2933505:0crwdne2933505:0 Yuval Steuer

Question 14

0 crwdns2873741:0crwdne2873741:0

Calculator keypad is damaged

crwdns2934197:0crwdne2934197:0 Casio FX-991ES Plus crwdns2933315:00crwdne2933315:0

Ekanshi Sharma

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Ndz 12, 2017

asked Ndz 12, 2017 crwdns2933505:0crwdne2933505:0 Ekanshi Sharma

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Casio FX-991ES Plus crwdns2944630:0crwdne2944630:0