JBL Tune 770NC Speaker Replacement

Введение

In this guide you will remove the speakers on the JBL Tune 770NC headphones. Issues with a speaker could be the root of many different performance issues with your headphones, so replacing one or both of them might solve your problem. This process is moderately easy, and should only require a jimmy tool, tweezers, and a screwdriver.

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Шаг 1 Ear Pads

JBL Tune 770NC Speaker Replacement, Ear Pads: шаг 1, изображение 1 из 1

Insert your prying tool in the seam between the ear pads and the chassis.

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Шаг 2

Gently pry around the perimeter of the ear pad, with care not to warp the plastic.

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Шаг 3

Once you have made the gap wide enough, use your fingers to gently remove the ear pad.

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Шаг 4 Speaker

JBL Tune 770NC Speaker Replacement, Speaker: шаг 4, изображение 1 из 1

Use a Phillips screwdriver to remove the three screws securing the speaker bracket.

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Шаг 5

JBL Tune 770NC Speaker Replacement: шаг 5, изображение 3 из 3

Insert a Jimmy tool between the speaker bracket and chassis and pry around the perimeter until it fully releases.
Remove the speaker bracket.

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Шаг 6

Use tweezers to gently fold back the six clips that are holding the speaker in place.

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Шаг 7

Rotate the speaker case and push on the front of the speaker using your tweezers, applying moderate force.

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Шаг 8

Remove the speaker.
IMPORTANT: Make sure that you align the new speaker properly, the same way that the old speaker was placed, to ensure proper contact.

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Заключение

To reassemble your device, follow the above steps in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting or ask our Answers community for help.