Sharp Aquos LC13B2UA Speakers Replacement

はじめに

If the speakers on your Sharp Aquos LC13B2UA are not producing a clear audio, or no audio at all, this guide will help you replace those malfunctioning speakers.

The speakers on the TV are responsible for giving a clear sound of what is being transmitted, and faulty speakers might produce distorted audio or no sound at all.

Before using this guide, be sure that the TV is turned off and disconnected from any external power source.

必要な工具と部品

手順1 Stand

Sharp Aquos LC13B2UA Speakers Replacement, Stand: 手順 1、 2の画像 1

Sharp Aquos LC13B2UA Speakers Replacement, Stand: 手順 1、 2の画像 2

Place the TV face down on a flat smooth surface as to not scratch the screen.
Using a Phillips #2 screwdriver remove the four 8mm screws attaching the stand to the TV.

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手順2

Lift the stand off the television.

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手順3 Back Case

Sharp Aquos LC13B2UA Speakers Replacement, Back Case: 手順 3、 3の画像 1

Sharp Aquos LC13B2UA Speakers Replacement, Back Case: 手順 3、 3の画像 2

Sharp Aquos LC13B2UA Speakers Replacement, Back Case: 手順 3、 3の画像 3

Remove the two back panels by prying them out with your hands.

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手順4

Using a Phillips #2 screwdriver, remove the eight 6mm Phillips screws located around the edge.
Using a Phillips #2 screwdriver, remove the two 6mm Phillips screws located near the inputs.

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手順5

Using your hands, gently lift and remove the back case of the television.

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手順6 Speakers

Sharp Aquos LC13B2UA Speakers Replacement, Speakers: 手順 6、 2の画像 1

Sharp Aquos LC13B2UA Speakers Replacement, Speakers: 手順 6、 2の画像 2

Remove the eight 9mm screws from both speakers.
Do not remove the speakers yet—they are still attached.

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手順7

Remove the two speaker cables from the circuit board by pinching the plastic connectors and firmly pulling up.
Pull on the plastic part of the connector, even though it may seem easiest to pull on the wires.
Do not remove the speakers yet—they are still attached.