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はじめに

If your Jabra Evolve2 65 headphones battery is not holding a charge then the battery then the battery may be dead, which requires replacement.

The battery is an essential component that provides power to your headphones and allows them to turn on. Over time the battery will drain more quickly and not be able to hold a charge as effectively. If you notice that your devices battery does not last as long as it used to, you should replace your battery.

Make sure you power down your device before you begin.

必要な工具と部品

手順1 Ear Pads

Jabra Evolve2 65 Battery Replacement, Ear Pads: 手順 1、 1の画像 1

Lay your headphones down on a flat, solid surface.

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手順2

Insert an opening tool into the seam between the ear pad and driver housing, near the hinge.
Gently pry the ear pad away from the driver housing until it releases.

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手順3

Pry off the other ear pad in the same manner.

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手順4 Motherboard

Jabra Evolve2 65 Battery Replacement, Motherboard: 手順 4、 2の画像 1

Jabra Evolve2 65 Battery Replacement, Motherboard: 手順 4、 2の画像 2

Peel back the tape where the microphone's base connects to the headband.
Use a T6 Torx screwdriver to remove the single 2 mm screw.

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手順5

Go about a third of the way around the first screw and peel back the tape to locate the second screw.
Use T6 Torx screwdriver to remove the single 2 mm screw.

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手順6

Locate the third screw after peeling the tape off entirely after removing the second screw.
Use a T6 Torx screwdriver to remove the final 2 mm screw.

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手順7

Jabra Evolve2 65 Battery Replacement: 手順 7、 3の画像 3

Use an opening tool to pry up and set aside the driver housing.
Gently remove the motherboard from the housing..

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手順8

Jabra Evolve2 65 Battery Replacement: 手順 8、 3の画像 3

After locating the battery underneath, use a pair of tweezers to disconnect all connected cables.
Using tweezers, gently wiggle out the connector that joins the battery to the motherboard. The correct connector will be labeled on the motherboard and is the one that contains 2 wires, one black and one red.

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手順9

Using a soldering iron, desolder the driver connections from the motherboard.
When reinstalling the driver to the motherboard, make sure you solder the driver connections to the correct terminals. The red wire goes to the "P" and the black wire goes to the "N."

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