Sandisk Sansa m230 Series mp3 player Microphone Replacement

Geschrieben von: James Thorne
  • Kommentare: 0
Sandisk Sansa m230 Series mp3 player Microphone Replacement

Schwierigkeitsgrad

Moderate

Schritte

13

Zeitaufwand

15 Minuten

Einleitung

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.

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    • Remove the battery compartment cover.

    • Remove the battery.

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    • Locate and remove the screw next to the battery compartment lid.

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    • Locate the interlocking pegs along the seam of the device's casings.

    • Gently pry the pegs apart one at a time, working your way around the case.

    • Be careful when prying apart the pegs: they are made of plastic and may break.

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    • The battery contact springs may prevent the case from separating.

    • Push the battery contact springs down through the hole in the case.

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    • The casing protecting the USB and headphone jacks must be removed.

    • Locate and gently pry apart the two interlocking clips holding it in place.

    • The outer casings may now be removed and the MP3 player should separate.

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    • You now have access to all components found on the inside of the device!

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    • Locate microphone on motherboard.

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    • Find where microphone is connected to motherboard via solder.

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

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    • 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.

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

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

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    • 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.

Abschluss

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

Tinte & Feder

James Thorne

Mitglied seit: 05/11/13

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