VTech Safe and Sound DM111-2 Speaker Replacement

はじめに

If you notice that the power is on but no sound will come through your device, this could mean that the speaker needs to be replaced. make sure you are careful while taking the device apart to avoid damaging the wires and soldered pieces.

For more information regarding soldering visit: Soldering Skills

必要な工具と部品

手順1 Battery

VTech Safe and Sound DM111-2 Speaker Replacement, Battery: 手順 1、 1の画像 1

Expose the battery compartment by removing the lower back cover of the device.
Do this by holding the back side of the device upside down in your hands and applying pressure to the indented portion with both thumbs.

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手順2

Once the batteries are exposed, use your index finger to push the battery against the spring and pull up to dislodge the battery.
Make sure to check for battery acid or other corrosive substances before touching the battery. If needed, use latex gloves to avoid skin irritation from battery acid.

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手順3 Speaker

VTech Safe and Sound DM111-2 Speaker Replacement, Speaker: 手順 3、 1の画像 1

Use the Philips #0 Screwdriver to remove the two 11.2 mm screws located on either side of the battery slots.

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手順4

VTech Safe and Sound DM111-2 Speaker Replacement: 手順 4、 3の画像 3

Use a plastic opening tool to gently disconnect the clips holding the case together.
Be careful when taking the case apart there are wires attached to the back case and the motherboard which should not be disconnected.

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手順5

Carefully unscrew the two 6.8 mm Philips head screws near the top of the device using the Philips#0 screw driver.
Be careful removing the motherboard because there will be a set of wires connecting the speaker and motherboard.

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