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はじめに

This guide will show you how to replace a battery that no longer works. This is a common problem with any electronic device and is an easy fix. Just remember to turn the power off before you begin, and to be gentle with the battery. A damaged battery could catch on fire or explode.

必要な工具と部品

手順1 Back Panel

Onda V701 Battery Replacement, Back Panel: 手順 1、 3の画像 1

Onda V701 Battery Replacement, Back Panel: 手順 1、 3の画像 2

Onda V701 Battery Replacement, Back Panel: 手順 1、 3の画像 3

Ensure device is powered off before disassembly.
Remove the 4 rubber screw plugs using a spudger.

翻訳

手順2

Onda V701 Battery Replacement: 手順 2、 3の画像 3

Remove the four 4.8mm mounting screws using a PH00 screwdriver.

翻訳

手順3

Starting at one corner, gently pry the back panel assembly from the screen assembly using two plastic opening tools.
Slide the opening tools around the perimeter of the device to separate the back panel assembly from the screen assembly.

翻訳

手順4

Gently lift the screen assembly away from the back cover assembly.
Be careful when separating the two pieces as the screen assembly is still connected to the mother board by two ribbon cables.

翻訳

手順5

Onda V701 Battery Replacement: 手順 5、 3の画像 3

Disconnect the two ribbon connectors by flipping the gray tabs up with a fingernail or a spudger.
Remove the ribbon cables.

翻訳

手順6 Battery

Onda V701 Battery Replacement, Battery: 手順 6、 1の画像 1

この手順で使用する道具：

Tweezers

$4.99

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Desolder the red(+) and black(-) wires connecting the battery to the motherboard using a soldering iron and tweezers to hold the wire.
Soldering requires a lot of heat. Do not touch the metal part of the soldering iron. Wear gloves if necessary to protect your hands. The fumes from soldering could also be toxic. Work in a well ventilated area and/or use a respirator.

翻訳

手順7

Onda V701 Battery Replacement: 手順 7、 3の画像 3

Carefully pry the battery away from the back panel using the nylon or metal spudger.
Gently remove the battery from the back panel.
Ensure not to excessively bend or puncture the battery. Doing so could cause the battery to catch on fire or explode.