Samsung Portable Dualband Tri-Mode External Speaker Replacement

简介

If the speaker phone functionality is not performing correctly, then it may be time to replace the external speaker phone. Follow this guide in order to check for damage, and, if necessary, replace the external speaker phone.

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步骤 1 Battery

Samsung Portable Dualband Tri-Mode External Speaker Replacement, Battery: 步骤 1 中的图像 1，2

Samsung Portable Dualband Tri-Mode External Speaker Replacement, Battery: 步骤 1 中的图像 2，2

Slide the battery out from the battery compartment on the back of the phone.

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步骤 2 Antenna

Samsung Portable Dualband Tri-Mode External Speaker Replacement, Antenna: 步骤 2 中的图像 1，2

Samsung Portable Dualband Tri-Mode External Speaker Replacement, Antenna: 步骤 2 中的图像 2，2

Unscrew the antenna top.

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步骤 3

Samsung Portable Dualband Tri-Mode External Speaker Replacement: 步骤 3 中的图像 3，3

Clasp the antenna with tweezers and push toward the top.
Remove the antenna.

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步骤 4 Backplate

Samsung Portable Dualband Tri-Mode External Speaker Replacement, Backplate: 步骤 4 中的图像 1，3

Samsung Portable Dualband Tri-Mode External Speaker Replacement, Backplate: 步骤 4 中的图像 2，3

Samsung Portable Dualband Tri-Mode External Speaker Replacement, Backplate: 步骤 4 中的图像 3，3

Remove the four screws (3 mm) from the battery compartment.
Press the release buttons located on the side of the phone while gently prying the back plate off.

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步骤 5 Motherboard

Samsung Portable Dualband Tri-Mode External Speaker Replacement, Motherboard: 步骤 5 中的图像 1，3

Samsung Portable Dualband Tri-Mode External Speaker Replacement, Motherboard: 步骤 5 中的图像 2，3

Samsung Portable Dualband Tri-Mode External Speaker Replacement, Motherboard: 步骤 5 中的图像 3，3

Press the release tabs on the sides of the back casing.
Gently pry the motherboard loose and remove it.

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步骤 6 External Speaker

Samsung Portable Dualband Tri-Mode External Speaker Replacement, External Speaker: 步骤 6 中的图像 1，3

Samsung Portable Dualband Tri-Mode External Speaker Replacement, External Speaker: 步骤 6 中的图像 2，3

Samsung Portable Dualband Tri-Mode External Speaker Replacement, External Speaker: 步骤 6 中的图像 3，3

Locate the back plate of the phone. Turn the back plate over to view the inside.
Remove the 2 mm screw from the top of the inner back casing of the phone.

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