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VTech VM3254 Monitor Speaker Replacement

简介

If the VTech VM3254 has no sound, confirm the volume is not turned down. If still no sound is coming out of the speaker it may need to be replaced. Here is how to remove the old speaker and replace it with a new one. The only tools you will need to include is a Phillips #00 screwdriver and a soldering iron. You will need to solder the new speaker cord onto the motherboard.

你所需要的

  1. VTech VM3254 Monitor Speaker Replacement, Battery: 步骤 1 中的图像 1，2 VTech VM3254 Monitor Speaker Replacement, Battery: 步骤 1 中的图像 2，2

    • Turn the monitor on its back, and remove the two 8 mm Phillips #0 case screws.

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  2. VTech VM3254 Monitor Speaker Replacement: 步骤 2 中的图像 1，3 VTech VM3254 Monitor Speaker Replacement: 步骤 2 中的图像 2，3 VTech VM3254 Monitor Speaker Replacement: 步骤 2 中的图像 3，3

    • Use the iFixit Jimmy tool to begin removing the face of the monitor.

    • You may need to use an opening pick to hold the screen open as you move the Jimmy tool around all the edges of the device.

    • Once the screen has been separated, lift it from the case.

    • Be gentle while removing the screen. There are wires connected to the two pieces that may be damaged.

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  4. VTech VM3254 Monitor Speaker Replacement: 步骤 3 中的图像 1，2 VTech VM3254 Monitor Speaker Replacement: 步骤 3 中的图像 2，2

    • Remove the four 8 mm Phillips #00 screws from the bracket that secures the battery.

    • Remove the bracket.

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  5. VTech VM3254 Monitor Speaker Replacement: 步骤 4 中的图像 1，3 VTech VM3254 Monitor Speaker Replacement: 步骤 4 中的图像 2，3 VTech VM3254 Monitor Speaker Replacement: 步骤 4 中的图像 3，3

    • Gently remove the battery from its location.

    • Carefully disconnect the bundled cable connector from the circuit board.

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  6. VTech VM3254 Monitor Speaker Replacement, Monitor Speaker: 步骤 5 中的图像 1，2 VTech VM3254 Monitor Speaker Replacement, Monitor Speaker: 步骤 5 中的图像 2，2

    • Remove the two 7 mm Phillips #00 screws from the speaker.

    • Carefully remove the speaker and its cords from the motherboard.

    • Handle gently to not break the motherboard or any other parts.

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  7. VTech VM3254 Monitor Speaker Replacement: 步骤 6 中的图像 1，1

    • Desolder the wire connecting the speaker to the board.

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结论

To reassemble your device, follow these instructions in reverse order.

作者

与3其他贡献者

Travis Gunter

于02/14/23注册

135 声望

撰写一个指南

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团队

Utah Tech University, Team 1-2, McMurrin Spring 2023 Utah Tech University, Team 1-2, McMurrin Spring 2023 的会员

UTAHTECH-MCMURRIN-S23S1G2

4 名成员

创作了6篇指南

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