Lenovo Yoga C930-13IKB Speaker Replacement

はじめに

Having issues with your audio in your Lenovo Yoga C930-13IKB laptop? Check out this troubleshooting guide to figure out what’s wrong before using this guide to replace your speakers. If your speakers are damaged or worn out from heavy use, it is a good idea to replace them.

To access the speakers in your laptop, you will need to remove the back cover and the battery, which is outlined for you in the steps below. There are two speakers total, one on either side of the laptop, connected to each other by a wire. Only one of the speakers is plugged directly into the motherboard. For this guide, you will need a plastic opening tool, a T5 Torx screwdriver, and a Phillips #00 screwdriver.

必要な工具と部品

手順1 Back Cover

Lenovo Yoga C930-13IKB Speaker Replacement, Back Cover: 手順 1、 1の画像 1

Flip the device over so that the underside is facing up.
Remove the six 3.5 mm T5 Torx screws.

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手順2

Pry off the back cover using the plastic opening tool.
Loosen the back cover in multiple spots using the opening tool, then remove the whole back.
You may have to run the plastic tool along the edges until you find a small gap to separate the back cover from the laptop.
Do not use a metal tool when working with your device.

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手順3

Carefully lift the cover off with your hands.

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手順4 Battery

Lenovo Yoga C930-13IKB Speaker Replacement, Battery: 手順 4、 3の画像 1

Lenovo Yoga C930-13IKB Speaker Replacement, Battery: 手順 4、 3の画像 2

Lenovo Yoga C930-13IKB Speaker Replacement, Battery: 手順 4、 3の画像 3

Unplug the battery from the motherboard by pinching the cables with your fingers and tugging out with force.
Use the spudger for assistance.

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手順5

Unscrew the four 3mm screws with a Phillips screwdriver.

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手順6

The battery is still held in place with two stretch-release adhesive strips, similar to ones found in an iPhone.
Use your fingers to pry up the clear plastic pull-tab for one of the stretch release adhesives.
Grasp the pull-tab and slowly pull away from the battery at a shallow angle. The adhesive strip will stretch to many times its length and slowly release from underneath the battery.
Repeat the procedure for the second strip on the opposite side of the battery.
Be careful not to bend the battery. Breaking the battery is dangerous.
Remove the battery with your hands.

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手順7 Speakers

Lenovo Yoga C930-13IKB Speaker Replacement, Speakers: 手順 7、 2の画像 1

Lenovo Yoga C930-13IKB Speaker Replacement, Speakers: 手順 7、 2の画像 2

Remove the four 2mm screws that attach the speakers to the laptop body using a Phillips #00 screwdriver.

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手順8

Lenovo Yoga C930-13IKB Speaker Replacement: 手順 8、 3の画像 3

Gently unplug the connector using two fingers.
Use an opening tool if needed.

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手順9

Lift the black wire that connects the speakers to the motherboard from its track using an opening tool.
Press the wire down firmly and in the right track when reassembling.

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手順10

Remove the right speaker using your fingers.
Remove the left speaker, which is connected to the right speaker by the black and red wire.
When reassembling, make sure the black and red wire is in the right track so that you are able to put the back cover back without wire poking out.