はじめに
Use this guide to remove or replace a malfunctioning or defective loudspeaker unit in the Xiaomi Mi 9.
You’ll need replacement adhesive to reattach components when reassembling the device.
必要な工具と部品
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Before you begin, switch off your phone.
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Apply a heated iOpener to the rear glass to loosen the adhesive beneath the edges. Apply the iOpener for at least two minutes.
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Remove the ten Phillips #00 screws (3 mm length) that secure the motherboard cover.
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Remove the seven Phillips #00 screws securing the loudspeaker unit:
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Four silver 3.2 mm long screws
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Two yellowish 3.8 mm long screws
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One black 2.8 mm long screw
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If possible, turn on your phone and test your repair before installing new adhesive and resealing the phone.
To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Check out our Answers community for troubleshooting help.
If possible, turn on your phone and test your repair before installing new adhesive and resealing the phone.
To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Check out our Answers community for troubleshooting help.
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