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Jabra Freeway Motion Detector Replacement

简介

The Jabra Freeway's auto-on and auto-off features are controlled by the motion detector. In this guide, we will be replacing this detector.

你所需要的

  1. Jabra Freeway Motion Detector Replacement, Front Panel: 步骤 1 中的图像 1，3 Jabra Freeway Motion Detector Replacement, Front Panel: 步骤 1 中的图像 2，3 Jabra Freeway Motion Detector Replacement, Front Panel: 步骤 1 中的图像 3，3

    • Turn off the device before proceeding. Failure to do so may result in device damage or injury to oneself.

    • Remove the rubber pads from the bottom of the device using the spudger.

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  2. Jabra Freeway Motion Detector Replacement: 步骤 2 中的图像 1，3 Jabra Freeway Motion Detector Replacement: 步骤 2 中的图像 2，3 Jabra Freeway Motion Detector Replacement: 步骤 2 中的图像 3，3

    • Remove the eight 6mm T9 screws.

    • Two of these screws are underneath the foam padding. This padding is glued on and will be destroyed in this process. Poking through the foam minimizes the damage to the device.

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  4. Jabra Freeway Motion Detector Replacement: 步骤 3 中的图像 1，3 Jabra Freeway Motion Detector Replacement: 步骤 3 中的图像 2，3 Jabra Freeway Motion Detector Replacement: 步骤 3 中的图像 3，3

    • Gently lift the front panel off of the device and carefully rest it to the side.

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  5. Jabra Freeway Motion Detector Replacement, Motion Detector: 步骤 4 中的图像 1，3 Jabra Freeway Motion Detector Replacement, Motion Detector: 步骤 4 中的图像 2，3 Jabra Freeway Motion Detector Replacement, Motion Detector: 步骤 4 中的图像 3，3

    • Use the plastic opening tool to lift the motion detector off the circuit board.

    • The motion detector is glued in place, so a moderate amount of force is required.

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  6. Jabra Freeway Motion Detector Replacement: 步骤 5 中的图像 1，1

    • Desolder the two wires connecting the motion detector to the circuit board.

    • Please refer to the soldering technique guide for instructions on desoldering and soldering.

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结论

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

作者

与2其他贡献者

Alec Wilson

于10/19/16注册

741 声望

创作了5篇指南

徽章: 11

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团队

UMass Dartmouth, Team 4-8, Catania Fall 2016 UMass Dartmouth, Team 4-8, Catania Fall 2016 的会员

UMASSD-CATANIA-F16S4G8

2 名成员

创作了6篇指南

一条评论

Based on my limited experience with this device, the component being replaced here is the primary microphone - not the motion detector as claimed. The other video showing replacement of the microphone is actually the secondary, or noise-cancelling microphone. I don’t know the exact components for the motion detector, but I’m quite sure that this is not that component.

Steve MacLeod - 回复

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