iFixit - Answers With Device "Sharp Calculator"

Sharp EL-546XT: My sharp EL/546XT display 3.

Wed, 03 Dec 2025 21:05:43 -0700

I have tried reset and take out the battery and put back. The problem remains. Would you please help me? Thank you very much!

Tue, 08 Apr 2025 05:10:14 -0700

I get an E error when turn on. I have tried rebooting, i.e., unplugging for a day and then plugging back in to a different outlet.

Fri, 08 Nov 2024 11:28:05 -0700

I just changed the battery for my calculator and now most of the buttons won't work

Fri, 13 May 2022 14:21:08 -0700

I need to fix the trigonometry functions in order for me to do even better at school, and not worry Steven O'Reilly.

⟐ Commented May 13, 2022 at 14:21 MST

Thu, 04 Apr 2019 08:47:26 -0700

Large minus button does not work therefore can not substract.

Tue, 09 Oct 2018 19:19:48 -0700

Most of the buttons on the calculator work, except for square root, x^2, x^3, y^x and log. I have replaced the battery but that did not help.