Calculator Repair Forum
Ask3 of 12 questions in the past 3 months have no reply - Help answer them!
How to tighten the case lock of my casio calculator?
unanswered Casio FX-991ES Plus 0 Answers
The display screen of my calculator doesn't display properly
unanswered Calculator 0 Answers
Sharp EL-531X Why won't some of the buttons work?
unanswered Sharp EL-531X 0 Answers
no buttons are working
unanswered Casio FX-991ES Plus 0 Answers
The printing on the keys is disappearing (FX115ES-PLUS/FX991ES-PLUS)
unanswered Casio FX-991ES Plus 0 Answers
Why is there an L stuck on my screen?
unanswered Texas Instruments TI-30Xa 0 Answers
Replaced battery and it still won't turn on
unanswered Texas Instruments TI-30X IIS 0 Answers
Calculator display half is showing another is black
unanswered Casio fx-82MS 0 Answers
Calculator is not responding to anything
unanswered Calculator 0 Answers
I’m changing my settings to degrees and it’s not working
unanswered Texas Instruments TI-Nspire CX 0 Answers
Old battery died, replaced with new AA battery and its stopped workin
unanswered Casio fx-82MS 0 Answers
How do I replace the handheld display and/or cover?
unanswered Texas Instruments TI-Nspire CX 0 Answers
How to hide FIX sign from my calculator screen?
unanswered Casio fx-82MS 0 Answers
My () buttons are not responding
unanswered Casio fx-82MS 0 Answers
How to fix when the Enter and Number 1 button dont work anymore?
unanswered Hewlett Packard 48GX 0 Answers
Calculator keypad is damaged
unanswered Casio FX-991ES Plus 0 Answers
How do I clean the printer head?
unanswered Texas Instruments TI-5130 0 Answers
Why is my button (number 9) not functional is there something broken?
unanswered Casio fx-82ES 0 Answers
Where and how can I get a new io port
unanswered Texas Instruments TI-83 Plus 0 Answers
