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Texas Instruments Calculator Repair Forum

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screen ends up freezing after I use it for a while

unanswered Texas Instruments TI-89 Titanium 0 Answers

Camodew -

Asked

Feb 11, 2026

asked Feb 11, 2026 by Camodew -

0 Answers

ti-86 screen not working

unanswered Texas Instruments Calculator 0 Answers

JRock 117

Commented

Jan 24, 2026

commented Jan 24, 2026 by JRock

1 Answer

Why does my TI-5660 duplicate entry

accepted Texas Instruments Calculator 1 Answer

Rehlans Rehlan 11

Commented

Jan 6, 2026

commented Jan 6, 2026 by Rehlans Rehlan

1 Answer

My Calculator won’t turn on or charge

Texas Instruments TI-84 Plus CE 1 Answer

TheLastMillennial 3.9k

Answered

Dec 8, 2025

answered Dec 8, 2025 by TheLastMillennial

1 Answer

Looking for a replacement battery cover for an 1988 TI60.

Texas Instruments TI-60 1 Answer

bill 7.2k

Answered

Oct 27, 2025

answered Oct 27, 2025 by bill

0 Answers

One of the button rows doesn’t work

unanswered Texas Instruments TI-83 Plus 0 Answers

mraxolotl

Asked

Oct 16, 2025

asked Oct 16, 2025 by mraxolotl

1 Answer

My buttons are not working

Texas Instruments TI-84 Plus 1 Answer

N Kerr 2.3k

Marked as duplicate

Oct 3, 2025

marked as duplicate Oct 3, 2025 by N Kerr

1 Answer

My Battery wont charge when I plug it in.

Texas Instruments TI-Nspire CX II 1 Answer

Rider Breneamn

Commented

Nov 14, 2025

commented Nov 14, 2025 by Rider Breneamn

0 Answers

The Entry/Solve button is not working?

unanswered Texas Instruments TI-84 Plus 0 Answers

Augustine 17.2k

Commented

Sep 1, 2025

commented Sep 1, 2025 by Augustine

2 Answers

Why Do I have to put preasure on the screen?

Texas Instruments TI-83 Plus 2 Answers

Jerry Wheeler 93.8k

Answered

Jul 15, 2025

answered Jul 15, 2025 by Jerry Wheeler

1 Answer

My calculator will not turn on

Texas Instruments TI-84 Plus 1 Answer

Lynx 731

Answered

May 11, 2025

answered May 11, 2025 by Lynx

1 Answer

TI 84 Plus CE is stuck in the validating loop

Texas Instruments TI-84 Plus CE 1 Answer

TheLastMillennial 3.9k

Answered

Apr 24, 2025

answered Apr 24, 2025 by TheLastMillennial

1 Answer

A cap or resistor blew on the mother board.

Texas Instruments TI-84 Plus CE 1 Answer

Ethan Holder 13

Commented

Apr 21, 2025

commented Apr 21, 2025 by Ethan Holder

0 Answers

My center two rows of numbers won't print

unanswered Texas Instruments TI-5130 0 Answers

Buick Mechanic

Asked

Mar 8, 2025

asked Mar 8, 2025 by Buick Mechanic

1 Answer

Can the screen be replaced?

Texas Instruments TI-84 Plus CE 1 Answer

TheLastMillennial 3.9k

Answered

Mar 3, 2025

answered Mar 3, 2025 by TheLastMillennial

1 Answer

Can the paper loader be fixed on a TI5130 calculator

accepted Texas Instruments TI-5130 1 Answer

jayeff 539.2k

Answer edited

Feb 19, 2025

answer edited Feb 19, 2025 by jayeff

1 Answer

Blank Line Artifact Down Center of Display!

Texas Instruments TI-84 Plus CE 1 Answer

TheLastMillennial 3.9k

Answered

Feb 2, 2025

answered Feb 2, 2025 by TheLastMillennial

1 Answer

What voltage is required across the exposed rear charging pads?

Texas Instruments TI-84 Plus CE 1 Answer

TheLastMillennial 3.9k

Answered

Jan 22, 2025

answered Jan 22, 2025 by TheLastMillennial

1 Answer

Line of keys not working.

Texas Instruments TI-84 Plus 1 Answer

TheLastMillennial 3.9k

Answered

Jan 16, 2025

answered Jan 16, 2025 by TheLastMillennial

0 Answers

Where can I find a replacement charging port?

unanswered Texas Instruments TI-84 Plus CE 0 Answers

Zachary Sansone 13

Asked

Dec 9, 2024

asked Dec 9, 2024 by Zachary Sansone