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Garmin Nuvi 255W Speaker Replacement

你所需要的

  1. Garmin Nuvi 255W Speaker Replacement, Power Button: 步骤 1 中的图像 1,1
    • Remove the barcode sticker at the bottom of the device.

  2. Garmin Nuvi 255W Speaker Replacement: 步骤 2 中的图像 1,1
    • Remove two 8.4 mm T5 screws from the bottom of the device.

  3. Garmin Nuvi 255W Speaker Replacement: 步骤 3 中的图像 1,2 Garmin Nuvi 255W Speaker Replacement: 步骤 3 中的图像 2,2
    • Using a plastic opening tool, carefully pry open the device.

    • Open the device carefully, making sure not to damage the gold ribbon cable that connects the screen to the motherboard.

  4. Garmin Nuvi 255W Speaker Replacement: 步骤 4 中的图像 1,2 Garmin Nuvi 255W Speaker Replacement: 步骤 4 中的图像 2,2
    • Remove the power button.

  5. Garmin Nuvi 255W Speaker Replacement, Battery: 步骤 5 中的图像 1,1
    • Unscrew the four 6.70 mm screws holding the motherboard in place using a philips #0 screw driver.

  6. Garmin Nuvi 255W Speaker Replacement: 步骤 6 中的图像 1,2 Garmin Nuvi 255W Speaker Replacement: 步骤 6 中的图像 2,2
    • Lift up the motherboard.

    • Carefully disconnect the battery and motherboard. Slowly wiggling the connection makes it easier to disconnect the battery from the motherboard.

  7. Garmin Nuvi 255W Speaker Replacement: 步骤 7 中的图像 1,2 Garmin Nuvi 255W Speaker Replacement: 步骤 7 中的图像 2,2
    • Using the plastic opening tool as a wedge, pry the battery from the case. This can be fairly tough as the battery is glued to the case. Don't be afraid to use force and some good leverage.

  8. Garmin Nuvi 255W Speaker Replacement, Speaker: 步骤 8 中的图像 1,1
    • Carefully disconnect the speaker from the motherboard. Slowly wiggling the connection makes it easier to disconnect.

  9. Garmin Nuvi 255W Speaker Replacement: 步骤 9 中的图像 1,2 Garmin Nuvi 255W Speaker Replacement: 步骤 9 中的图像 2,2
    • Using a plastic opening tool, wedge the speaker away from the device. The speaker is glued to the case so use force and leverage.

结论

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

Timothy

于01/26/12注册

73 声望

创作了3篇指南

团队

Cal Poly, Team 9-3, Regan Winter 2012 Cal Poly, Team 9-3, Regan Winter 2012 的会员

CPSU-REGAN-W12S9G3

5 名成员

创作了4篇指南

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