Introduction

In this guide the repairer replaces the microphone by disassembling the device to access the motherboard.

Prerequisite Guide:

Disassembling Garmin Nuvi 370 Into Core Components

Tools Used:

  • Fine Point Tweezers
  • Spudger

Estimated Duration: 10 minutes

Pièces

Aucune pièce nécessaire.

After following the instructions in the main dis-assembly guide, you should have the screen detached from the motherboard.
  • After following the instructions in the main dis-assembly guide, you should have the screen detached from the motherboard.

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Use the tweezers or the spudger to lift the tan latch off the ribbon cable (ZIF connector)and gently pull out the ZIF connector and cable from underneath the opened latch.
  • Use the tweezers or the spudger to lift the tan latch off the ribbon cable (ZIF connector)and gently pull out the ZIF connector and cable from underneath the opened latch.

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  • The motherboard will now freely separate from the back casing; lay it flat next to the housing.

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  • Disconnect the speaker and battery from their terminals on the motherboard. This should disconnect the motherboard completely from the back panel.

    • This step is optional but is recommended as it will create more room to work.

    • It is recommended that you use tweezers or the spudger for precision.

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  • Gently pull out the microphone wire from the terminal. Tweezers are recommended for precision.

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  • The microphone component should now be completely separated from the motherboard.

  • Plug in new, functional microphone component.

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Ligne d'arrivée

Matt West

Membre depuis le 18/04/2013

22 Réputation

4 tutoriels rédigés

Équipe

Cal Poly, Team 13-65, Johann Spring 2013 Membre de l'équipe Cal Poly, Team 13-65, Johann Spring 2013

CPSU-JOHANN-S13S13G65

3 membres

6 tutoriels rédigés

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