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Garmin Nuvi 2689LMT Main Circuit Board Replacement

はじめに

The main circuit board controls all aspects of the device. It also houses the Blue-tooth and satellite up-link components.

必要な工具と部品

  1. Garmin Nuvi 2689LMT Main Circuit Board Replacement, Main Circuit Board: 手順 1、 1の画像 1

    • Begin by removing the stand by depressing the tab and rocking the round interface back toward you, pulling it away from the Garmin unit.

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  2. Garmin Nuvi 2689LMT Main Circuit Board Replacement: 手順 2、 1の画像 1

    • Remove the four, 4mm hex screws at the four corners of the device using a T5 bit.

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  3. Garmin Nuvi 2689LMT Main Circuit Board Replacement: 手順 3、 1の画像 1

    • Place the unit screen-side down flat, with the bottom facing you. There are two seams, the one on top is artificial.

    • Pry open the seam with a prying tool.

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  4. Garmin Nuvi 2689LMT Main Circuit Board Replacement: 手順 4、 1の画像 1

    • Firmly force a plastic spudger into the bottom seam and pry open a section. Use a prying/pushing motion to force the spudger into the unit.

    • Repeat this all the way around the seam.

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  6. Garmin Nuvi 2689LMT Main Circuit Board Replacement: 手順 5、 1の画像 1

    • Do not attempt to separate the unit until all the tabs have been separated. Once the seam is completely separated, you can lift the back away from the screen easily.

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  7. Garmin Nuvi 2689LMT Main Circuit Board Replacement: 手順 6、 1の画像 1

    • The battery is connected to the main circuit board via two wires, red and green in color, and is attached with a white connector.

    • Detach with a pry tool.

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  8. Garmin Nuvi 2689LMT Main Circuit Board Replacement: 手順 7、 1の画像 1

    • The white battery is attached to the casing with an adhesive. Separate it with a prying tool.

    • Removing the battery protects it from damage and gives you more room to work.

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  9. Garmin Nuvi 2689LMT Main Circuit Board Replacement: 手順 8、 2の画像 1 Garmin Nuvi 2689LMT Main Circuit Board Replacement: 手順 8、 2の画像 2

    • Remove the four, 4mm hex screws with a T5 bit.

    • These are located near the four corners of the main circuit board, as shown.

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  10. Garmin Nuvi 2689LMT Main Circuit Board Replacement: 手順 9、 1の画像 1

    • Carefully pick up and remove the main circuit board from the device’s plastic casing.

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  11. Garmin Nuvi 2689LMT Main Circuit Board Replacement: 手順 10、 1の画像 1

    • Remove the speaker - located on the device as shown - from the plastic casing using a prying tool. Use the prying tool around the entire rim of the speaker to ensure a clean removal.

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終わりに

To reassemble your device, follow these instructions in reverse order, using a new circuit board.

作成者

5人の作成者と共同で作成されました。

Spencer

メンバー登録日: 09/26/16

273 ポイント

2のガイドは作成済み

バッジ: 10

+7 個以上のバッジ

チーム

USF Tampa, Team 16-5, Eyestone Fall 2016 USF Tampa, Team 16-5, Eyestone Fall 2016人のメンバー

USFT-EYESTONE-F16S16G5

3 メンバー

5のガイドは作成済み

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