A cap or resistor blew on the mother board.

Question 1

1 crwdns2930801:0crwdne2930801:0

Texas Instruments TI-84 Plus CE crwdns2933313:01crwdne2933313:0

Ethan Holder 13

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yesterdayDzi 21, 2025

commented yesterdayDzi 21, 2025 crwdns2933505:0crwdne2933505:0 Ethan Holder

Question 2

1 crwdns2930801:0crwdne2930801:0

Can the screen be replaced?

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TheLastMillennial 3.5crwdns2936485:0crwdne2936485:0

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Kul 3, 2025

answered Kul 3, 2025 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 3

1 crwdns2930801:0crwdne2930801:0

Blank Line Artifact Down Center of Display!

Texas Instruments TI-84 Plus CE crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.5crwdns2936485:0crwdne2936485:0

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Yan 2, 2025

answered Yan 2, 2025 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 4

1 crwdns2930801:0crwdne2930801:0

What voltage is required across the exposed rear charging pads?

Texas Instruments TI-84 Plus CE crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.5crwdns2936485:0crwdne2936485:0

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Sun 22, 2025

answered Sun 22, 2025 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 5

0 crwdns2873741:0crwdne2873741:0

Where can I find a replacement charging port?

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Zachary Sansone 13

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N'w 9, 2024

asked N'w 9, 2024 crwdns2933505:0crwdne2933505:0 Zachary Sansone

Question 6

2 crwdns2873741:0crwdne2873741:0

What is an acceptable battery voltage?

Texas Instruments TI-84 Plus CE crwdns2933315:02crwdne2933315:0

oldturkey03 815.3crwdns2936485:0crwdne2936485:0

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Huk 12, 2024

commented Huk 12, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 7

1 crwdns2930801:0crwdne2930801:0

No Title (You should edit this question)

Texas Instruments TI-84 Plus CE crwdns2933313:01crwdne2933313:0

rthwvy 2

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Nhl 23, 2024

answered Nhl 23, 2024 crwdns2933505:0crwdne2933505:0 rthwvy 2

Question 8

2 crwdns2873741:0crwdne2873741:0

TI-84 Plus CE repeatedly turning on and off when charging.

Texas Instruments TI-84 Plus CE crwdns2933315:02crwdne2933315:0

Alisha C 38.4crwdns2936485:0crwdne2936485:0

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Kho 6, 2024

commented Kho 6, 2024 crwdns2933505:0crwdne2933505:0 Alisha C

Question 9

1 crwdns2930801:0crwdne2930801:0

Why is my calculator flashing validating OS

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TheLastMillennial 3.5crwdns2936485:0crwdne2936485:0

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Kul 12, 2024

answered Kul 12, 2024 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 10

2 crwdns2873741:0crwdne2873741:0

TI-84 Plus CE My calculator says: Validing OS calculator will restart

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Jesse Bonzo

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Huk 20, 2024

commented Huk 20, 2024 crwdns2933505:0crwdne2933505:0 Jesse Bonzo

Question 11

1 crwdns2930801:0crwdne2930801:0

Part of screen is Grainy

Texas Instruments TI-84 Plus CE crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.5crwdns2936485:0crwdne2936485:0

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Yan 20, 2024

commented Yan 20, 2024 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 12

1 crwdns2930801:0crwdne2930801:0

The calculator won’t work

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TheLastMillennial 3.5crwdns2936485:0crwdne2936485:0

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Nhl 22, 2023

commented Nhl 22, 2023 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 13

1 crwdns2930801:0crwdne2930801:0

issue of particles under the protector and I’m mortified.

Texas Instruments TI-84 Plus CE crwdns2933313:01crwdne2933313:0

jayeff 499.1crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

Ndz 5, 2023

crwdns2931431:0crwdne2931431:0 Ndz 5, 2023 crwdns2933505:0crwdne2933505:0 jayeff

Question 14

3 crwdns2873741:0crwdne2873741:0

How can I buff out light scratches from the outside screen?

crwdns2934195:0crwdne2934195:0 Texas Instruments TI-84 Plus CE crwdns2933315:03crwdne2933315:0

Tom Anderson 2

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Nhl 6, 2024

answered Nhl 6, 2024 crwdns2933505:0crwdne2933505:0 Tom Anderson

Question 15

2 crwdns2873741:0crwdne2873741:0

My calculator is not charging or turning on

Texas Instruments TI-84 Plus CE crwdns2933315:02crwdne2933315:0

Alex Uzhca

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Mud 1, 2024

answered Mud 1, 2024 crwdns2933505:0crwdne2933505:0 Alex Uzhca

Question 16

1 crwdns2930801:0crwdne2930801:0

Need to find a screen replacement for a calculator

crwdns2934195:0crwdne2934195:0 Texas Instruments TI-84 Plus CE crwdns2933313:01crwdne2933313:0

Adam 11

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Kul 5, 2023

answer accepted Kul 5, 2023 crwdns2933505:0crwdne2933505:0 Adam

Question 17

1 crwdns2930801:0crwdne2930801:0

Ti-84 plus CE screen slightly flickers but works still?

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TheLastMillennial 3.5crwdns2936485:0crwdne2936485:0

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Yan 11, 2023

commented Yan 11, 2023 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 18

1 crwdns2930801:0crwdne2930801:0

Why are my keys so sticky?

Texas Instruments TI-84 Plus CE crwdns2933313:01crwdne2933313:0

drmdolfan 2.8crwdns2936485:0crwdne2936485:0

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Sun 22, 2023

answered Sun 22, 2023 crwdns2933505:0crwdne2933505:0 drmdolfan

Question 19

1 crwdns2930801:0crwdne2930801:0

Why cant the cover come off

Texas Instruments TI-84 Plus CE crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.5crwdns2936485:0crwdne2936485:0

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Mud 5, 2022

answered Mud 5, 2022 crwdns2933505:0crwdne2933505:0 TheLastMillennial

Question 20

1 crwdns2930801:0crwdne2930801:0

Screen Not Turning On

Texas Instruments TI-84 Plus CE crwdns2933313:01crwdne2933313:0

TheLastMillennial 3.5crwdns2936485:0crwdne2936485:0

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Dzi 11, 2022

answered Dzi 11, 2022 crwdns2933505:0crwdne2933505:0 TheLastMillennial

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