Emerson EM744 Battery Replacement

Introduzione

This aim of this guide is to outline in an explicit way the steps to changing the battery of this device, safely and risk free. If your device fails to start this guide will be helpful for you.

Cosa ti serve

Passo 1 Back Plate

Emerson EM744 Battery Replacement, Back Plate: passo 1, immagine 1 di 1

Use a Phillips 00 bit to remove two 3mm screws from the bottom of the tablet.

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Passo 2

Emerson EM744 Battery Replacement: passo 2, immagine 3 di 3

Insert the nylon spudger into the bottom of the tablet, and gently slide it up the side.
Pull apart the two sides of the tablet, exposing the circuit board, battery, and other components of the tablet.

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Passo 3 Battery

Emerson EM744 Battery Replacement, Battery: passo 3, immagine 1 di 3

Emerson EM744 Battery Replacement, Battery: passo 3, immagine 2 di 3

Emerson EM744 Battery Replacement, Battery: passo 3, immagine 3 di 3

Use the tweezers to remove the tapes.

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Passo 4

Desolder the positive (red) wire to the positive (+) lead, followed by desoldering the negative (black) wire to the negative lead.
Refer to the soldering technique guide.