Bose Quiet Comfort 35 II Speaker Driver Replacement

はじめに

Over time the speaker driver can blow. Some prior knowledge that may be helpful is soldering/ desoldering skills and how to use the Ifixit tools. If you need guidance, there are links to help you at the bottom. Here is a guide to help you replace the speaker driver on your Bose Quiet Comfort 35 II.

Special Skills:

はんだ付けとはんだ除去の作業ガイド

iOpenerの使用方法

必要な工具と部品

手順1 Speaker Driver

Bose Quiet Comfort 35 II Speaker Driver Replacement, Speaker Driver: 手順 1、 1の画像 1

Take off the ear cushion pad using the plastic opening tool on the right headphone.
This will be done using a prying motion between the cushion pad and the headphone itself.

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手順2

Take off the ear cover off by peeling the glue back with hands.

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手順3

Remove the two 7-millimeter silver screws on the right earphone using the Phillips #000 to disconnect the back cover.

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手順4

Remove the two 5-millimeter silver screws attaching the earphone to the headband using the Phillips #000.

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手順5

Detach the earpiece from the band to reach the speaker driver with better access.
This will be done with your hands. The connecting piece can slide out and allow it to detach.

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手順6

Detach the silver cover piece on the outside of the headset using the black stick spudger.
This will be done by entering the black stick spudger in an opening and pry the cover piece off.

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手順7

Remove the four 5-millimeter black screws using the Phillips #000 around the circuit board.

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手順8

Take off the gray on/off switch on the circuit board.
This can be done with your fingers. Just pull up on the switch and it should detach.

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手順9

Pry off the glued ribbon cables with the black stick spudger by entering it below the ribbon cable and pulling it up.
This prying motion will allow the ribbon cable to come off safely.

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手順10

Bose Quiet Comfort 35 II Speaker Driver Replacement: 手順 10、 3の画像 3

Detach the second ribbon wire for the charging cable with your hands by pulling each side of the component to separate it.
No extra tools are needed.

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手順11

Use the iOpener to loosen the glue on the speaker cover by laying it on top of the glue.

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手順12

Pry off the speaker cover using the flathead from the Plastic Spudger Set.
Enter the flathead under the plastic speaker cover and pry in an upwards motion.

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