Azpen A740 Battery Replacement

はじめに

If you can no longer use your Azpen A740 tablet because the battery no longer holds a charge or has malfunctioned, and you cannot use your device as a result, use this guide to replace the battery.

Before beginning this repair, power off your device and unplug from the charger.

必要な工具と部品

手順1 Back Panel

Azpen A740 Battery Replacement, Back Panel: 手順 1、 1の画像 1

Use the plastic opening tool or black spudger tool to lift the back panel off the tablet.

翻訳

手順2 Battery

Azpen A740 Battery Replacement, Battery: 手順 2、 2の画像 1

Azpen A740 Battery Replacement, Battery: 手順 2、 2の画像 2

Use the set of plastic opening tools to separate the inner backing from the electronics.
Use the Phillips screwdriver to remove the 3.8 mm screws, holding the inner backing of Azpen A740 Tablet.

翻訳

手順3

Disconnect the black, red, and grey wires leading to the battery from the motherboard using a soldering iron.
In order to desolder these connections follow the instructions on IFixit's How to Solder and Desolder Connections

翻訳

手順4

Remove the black tape that is holding the battery in place.

翻訳

手順5

Remove the battery from the case using the blue prying or black spudger.
As you remove the battery it may be difficult to remove. Take your time to remove it carefully and try to avoid bending it.

翻訳