SHARP EL-W53XG WriteView Battery Replacement

Introducción

This guide is on how to replace the battery in a SHARP EL-W53XG WriteView calculator. Although this calculator is solar-powered, the battery in a SHARP EL-W53XG WriteView calculator operates the total functionality of the calculator. Therefore, when the LR44 battery dies, the whole calculator will stop working. This can become troublesome for users. Following the steps of this guide thoroughly, users with this problem can effectively replace their battery in this calculator.

Qué necesitas

Paso 1 Battery

SHARP EL-W53XG WriteView Battery Replacement, Battery: paso 1, imagen 1 de 2

SHARP EL-W53XG WriteView Battery Replacement, Battery: paso 1, imagen 2 de 2

Turn off the calculator by pressing both the [2NDF ] and [ON] buttons at the same time.

Editar

Paso 2

Flip the calculator so that the battery cover is facing you, and it will be easy to remove.

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Paso 3

Remove the two screws securing the battery cover with the Tri-point #000 screwdriver.
Remove the battery cover.
Make sure not to remove the other screws on the calculator, just the two screws on the battery cover.