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Sandisk Sansa m230 Series mp3 player USB Jack Replacement

O que você precisa

  1. Sandisk Sansa m230 Series mp3 player USB Jack Replacement, Sandisk Sansa m230 Series mp3 player Teardown: passo 1, imagem 1 %32
    • Remove the battery compartment cover.

    • Remove the battery.

  2. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 2, imagem 1 %32
    • Locate and remove the screw next to the battery compartment lid.

  3. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 3, imagem 1 %32
    • 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.

  4. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 4, imagem 1 %32
    • The battery contact springs may prevent the case from separating.

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

  5. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 5, imagem 1 %32
    • 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.

  6. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 6, imagem 1 %32
    • You now have access to all components found on the inside of the device!

  7. Sandisk Sansa m230 Series mp3 player USB Jack Replacement, USB Jack: passo 7, imagem 1 %32
    • Locate USB jack on the motherboard.

  8. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 8, imagem 1 %32
    • Find the soldered connections shared between the USB jack and the motherboard.

  9. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 9, imagem 1 %32 Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 9, imagem 2 %32 Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 9, imagem 3 %32
    • Use the soldering iron to liquefy the solder connecting the USB Jack to the motherboard.

  10. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 10, imagem 1 %32
    • The solder and soldering iron will be very hot at this time. Do not touch unless wearing protective gloves as you will be burnt.

    • Be sure to always elevate the hot end of the soldering iron on a metal stand to prevent incidental burns.

  11. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 11, imagem 1 %32
    • Remove faulty USB jack from motherboard.

  12. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 12, imagem 1 %32
    • Replace faulty USB jack with a new one.

  13. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 13, imagem 1 %32 Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 13, imagem 2 %32 Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 13, imagem 3 %32
    • There may be some solder in the way of the USB jack's metal contacts. If this occurs simply melt the solder to create room for the contacts.

  14. Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 14, imagem 1 %32 Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 14, imagem 2 %32 Sandisk Sansa m230 Series mp3 player USB Jack Replacement: passo 14, imagem 3 %32
    • With the new USB jack in place, use the soldering iron and solder to create a stable connection between the motherboard and USB jack.

    • Be sure to allow the new solder to cool and harden.

Conclusão

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

James Thorne

Membro desde: 11/05/13

638 Reputação

Autoria de 6 guias

Equipe

UMass Dartmouth, Team 1-8, Shastany Fall 2013 Membro de UMass Dartmouth, Team 1-8, Shastany Fall 2013

UMASSD-SHASTANY-F13S1G8

Membros da 3

Autoria de 6 guias

2 comentários

Wearing gloves with a soldering iron? If you need gloves you're grabbing the wrong end... Any one who cant figure out which end is the hot one, and need to be reminded to keep the hot end off of ...anything... including skin, probably shouldnt be attempting this level of repair...

Also, no cleaning the cut off bits of the old connector? They're plainly visible in one of the photos, yet the data pins dont seem to be mentioned at all in the write-up. In fact, the only points you illustrate to touch with the iron are the stabilization tabs, not the actual data/power pins.

The better way to prepare the PCB for a new connector would be to use solder wick to clean the pads, then tin the pads on the PCB with a little glop of solder on each, the same on the connector going in so that all one has to do is hit one of the support tabs to afix it in place, make sure the data pins are aligned, tap each pin with the iron to quickly liquefy the solder fixing them in place, then finish up with the other two support tabs.

Tank R - Responder

Where can you buy the replacements for the USB ?

And where can I buy replacements for the battery coils? I've been looking and I this is the exact thing I need to fix mine but I don't know what to buy the stuff. Can you give any recommendations? Any websites something affordable please.

Alexa Ledezma - Responder

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