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Garmin Nuvi 1390LMT Logic Board Replacement

你所需要的

  1. Garmin Nuvi 1390LMT Logic Board Replacement, Logic Board: 步骤 1 中的图像 1,1
    • Snap the plastic cover off using a plastic opening tool.

  2. Garmin Nuvi 1390LMT Logic Board Replacement: 步骤 2 中的图像 1,2 Garmin Nuvi 1390LMT Logic Board Replacement: 步骤 2 中的图像 2,2
    • Remove the four black 11 mm T5 torx screws.

  3. Garmin Nuvi 1390LMT Logic Board Replacement: 步骤 3 中的图像 1,1
    • Pop the screen cover off with a plastic opening tool.

  4. Garmin Nuvi 1390LMT Logic Board Replacement: 步骤 4 中的图像 1,1
    • Gently pull the wire ribbon connecting the screen to the logic board from the plug.

    • Be careful when unplugging the wire ribbon. It is very fragile.

  5. Garmin Nuvi 1390LMT Logic Board Replacement: 步骤 5 中的图像 1,1
    • Remove the two silver 5 mm T5 torx screws connecting the circuit board to the plastic casing.

  6. Garmin Nuvi 1390LMT Logic Board Replacement: 步骤 6 中的图像 1,1
    • Flip the logic board over.

  7. Garmin Nuvi 1390LMT Logic Board Replacement: 步骤 7 中的图像 1,2 Garmin Nuvi 1390LMT Logic Board Replacement: 步骤 7 中的图像 2,2
    • Disconnect the harness between the battery and the logic board.

结论

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

2等其他人完成本指南。

Trey Ulsh

于10/22/15注册

537 声望

创作了3篇指南

团队

Montana Tech, Team 10-4, Shirk Fall 2015 Montana Tech, Team 10-4, Shirk Fall 2015 的会员

MTUM-SHIRK-F15S10G4

5 名成员

创作了3篇指南

一条评论

I need a replacement board for My Garmin Nuvi 1490LMT - where can I get one?

Danny - 回复

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