HP EliteBook 840 G7 Battery Replacement

はじめに

This guide will show you how to replace the battery on a HP Elitebook 840 G7. You can remove and replace your battery by simply following these steps.

The battery powers the device so that it can operate without an external power source.

To know if you have a faulty battery signs include: Fast loss of power, Does not power up, Fails to power on without external power source.

Before using this guide be sure to look at out troubleshooting page to ensure that the battery is the problem.

必要な工具と部品

手順1 Battery

HP EliteBook 840 G7 Battery Replacement, Battery: 手順 1、 1の画像 1

Turn the laptop on its back.

編集

手順2

Use the Phillips # 1 screwdriver to remove the five 1.2 mm screws from the back cover of the laptop.

編集

手順3

Remove the back cover to expose the hardware.

編集

手順4

HP EliteBook 840 G7 Battery Replacement: 手順 4、 3の画像 3

Use your Phillips #1 screwdriver and remove the four 1.2 mm screws that secures the battery into place.
Remove the connector that connects the battery to the motherboard.

編集