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简介

Before using this guide, look at the JBL Tune 510BT headphones troubleshooting page for simple solutions to this problem. If none of these simple solutions work, consult this guide to fix your headphones.

This guide is designed to help you replace the damaged or corroded power button on your JBL Tune 510BT headphones. If you have noticed that the power button on your headphones isn't responsive or cannot be pressed down, this guide will provide step-by-step instructions to help you restore your headphones to optimal condition.

The power button on the headphones is crucial for headphone use. They allow the user to power on the headphones and pair them to the user's device. Without fully a functioning power button, it can be extremely difficult and even impossible for the user to use the headphones.

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步骤 1 Faceplate

JBL Tune 510BT Power Button Replacement, Faceplate: 步骤 1 中的图像 1，2

JBL Tune 510BT Power Button Replacement, Faceplate: 步骤 1 中的图像 2，2

Firmly grasp the earmuff and pull away from the center until the lip of the earmuff is disengaged.
Pull the earmuff towards the center of the headphones until it is free.

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步骤 2

Remove the three 3 mm screws using a JIS #00 screwdriver.

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步骤 3

Carefully remove the faceplate by lifting it firmly.
Avoid rough movements, as there is a single thin wire connecting the faceplate to the internals.
If the repair is for the right-side driver, be mindful of the charging port, as the faceplate has a slot there for it. Lift the opposite end and back the port out.
To completely detach the faceplate, desolder the wires from the connections on the motherboard.

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步骤 4 Power Button

JBL Tune 510BT Power Button Replacement, Power Button: 步骤 4 中的图像 1，2

JBL Tune 510BT Power Button Replacement, Power Button: 步骤 4 中的图像 2，2

Remove the 1 mm screw using a JIS #00 screwdriver.
Using your finger or a Jimmy, gently pry the circuit board from the casing, being careful to not pull too hard to dislodge the connected wires.

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步骤 5

Gently push the damaged power button from the outside towards the inner part of the headphone casing until it dislodges.
Replace it with the new button by connecting the tabs at the top and swinging the button into place.

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