Introduction
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.
Tools
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Insert a Jimmy tool between the speaker bracket and chassis and pry around the perimeter until it fully releases.
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Remove the speaker bracket.
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Rotate the speaker case and push on the front of the speaker using your tweezers, applying moderate force.
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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.