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Sandisk Sansa m230 Series mp3 player Microphone Replacement

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Can you no longer make voice recordings? Does your device only record silence or a dull humming noise? Likely your microphone is broken or has malfunctioned. To replace, follow the steps in this guide.

  • Auteur: James Thorne
  • Durée estimée : 15 minutes
  • Difficulté: Modérée

To replace a faulty microphone follow the steps in this guide. This may be your only option if you find yourself unable to make voice recordings anymore with your device.

Étape 1 Microphone  ¶ 

Locate microphone on motherboard.

Étape 1 Microphone  ¶ 

  • Locate microphone on motherboard.

Étape 2  ¶ 

Find where microphone is connected to motherboard via solder.

Étape 2  ¶ 

  • Find where microphone is connected to motherboard via solder.

Étape 3  ¶ 

Use the soldering iron to liquefy the solder connecting the microphone to the motherboard. Use the soldering iron to liquefy the solder connecting the microphone to the motherboard.

Étape 3  ¶ 

  • Use the soldering iron to liquefy the solder connecting the microphone to the motherboard.

Étape 4  ¶ 

The solder and soldering iron will be very hot at this time. Do not touch unless wearing protective gloves as you will be burnt.

Étape 4  ¶ 

  • The solder and soldering iron will be very hot at this time. Do not touch unless wearing protective gloves as you will be burnt.

  • When not in use, be sure to always elevate the hot end of the soldering iron on a metal stand to prevent incidental burns.

Étape 5  ¶ 

Remove the faulty microphone as you heat and melt the soldering points. Remove the faulty microphone as you heat and melt the soldering points.

Étape 5  ¶ 

  • Remove the faulty microphone as you heat and melt the soldering points.

Étape 6  ¶ 

Replace the faulty microphone with a new one in working order.

Étape 6  ¶ 

  • Replace the faulty microphone with a new one in working order.

Étape 7  ¶ 

With the new microphone in place, use the soldering iron and solder to create a stable connection between the motherboard and microphone. Give the new solder time to cool and harden.

Étape 7  ¶ 

  • With the new microphone in place, use the soldering iron and solder to create a stable connection between the motherboard and microphone.

  • Give the new solder time to cool and harden.