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LG VX9800 Speakers Replacement

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  1. LG VX9800 Speakers Replacement, Front Keypad: passo 1, immagine 1 di 1
    • Remove the two triangular pads at the top of the two speakers.

    • These pads have adhesive to keep them situated, so you may want to use a fine-tipped object, such as a screwdriver or a pen, to remove them. It is easiest to place the fine-tipped object in the small indent in the corner of these pads.

  2. LG VX9800 Speakers Replacement: passo 2, immagine 1 di 1
    • Remove the two rubber cylinders from their shafts. These cover more screws.

    • This requires a little more effort, so you may need to "dig" them out.

  3. LG VX9800 Speakers Replacement: passo 3, immagine 1 di 1
    • Now remove the four screws.

    • The screws are small, so put them somewhere that you can easily keep track of them.

  4. LG VX9800 Speakers Replacement: passo 4, immagine 1 di 1
    • Starting on the side with blue square, pry the faceplate upwards with the flat end of a spudger.

    • Continue to slide the flat edge along the seam of the faceplate.

    • You should hear popping or snapping noises as the faceplate is being removed.

  5. LG VX9800 Speakers Replacement: passo 5, immagine 1 di 2 LG VX9800 Speakers Replacement: passo 5, immagine 2 di 2
    • The faceplate is attached by wires, so do not pull the faceplate very far away from the phone.

  6. LG VX9800 Speakers Replacement: passo 6, immagine 1 di 3 LG VX9800 Speakers Replacement: passo 6, immagine 2 di 3 LG VX9800 Speakers Replacement: passo 6, immagine 3 di 3
    • The faceplate is still attached through speakers that travel from the ear-piece to the motherboard.

    • Carefully wedge the flat or pointed end of the spudger beneath the ear-piece and the faceplate.

    • This may require a bit of force, as the ear-piece is stuck to the faceplate with adhesive.

  7. LG VX9800 Speakers Replacement: passo 7, immagine 1 di 1
    • The faceplate and keypad can now be completely removed from the phone.

  8. LG VX9800 Speakers Replacement, LCD Screens: passo 8, immagine 1 di 3 LG VX9800 Speakers Replacement, LCD Screens: passo 8, immagine 2 di 3 LG VX9800 Speakers Replacement, LCD Screens: passo 8, immagine 3 di 3
    • Wedge the spudger into the small gap between the phone and the metal casing of the motherboard.

    • Slide the spudger underneath the metal and along the edge. The motherboard should begin to rise.

    • There is a ribbon at the end of this groove, do not slide the spudger into the ribbon.

    • Now use the spudger to lift the other side of the motherboard.

  9. LG VX9800 Speakers Replacement: passo 9, immagine 1 di 1
    • Lift the motherboard at an angle.

    • Do not completely remove the motherboard. Doing so will tear the ribbon!

  10. LG VX9800 Speakers Replacement: passo 10, immagine 1 di 2 LG VX9800 Speakers Replacement: passo 10, immagine 2 di 2
    • Gently pull the LCD screen upwards.

    • It can be tricky do this, you may want to use a spudger to pry it up if it doesn't pull up easily.

    • This step requires soldering. Only do this step if you are OK with soldering small wires.

  11. LG VX9800 Speakers Replacement, Speakers: passo 11, immagine 1 di 2 LG VX9800 Speakers Replacement, Speakers: passo 11, immagine 2 di 2
    • Carefully move the LCD screen in front of the logic board and use the spudger to pry against the edge of the speaker

    • The speaker should just pop right out. The only thing holding it in place is an adhesive

  12. LG VX9800 Speakers Replacement: passo 12, immagine 1 di 1
    • Remove speaker wires from the LCD screen

    • Replace the speaker and solder back the connections to the LCD screen.

    • This step requires soldering. So only remove wires if you are comfortable soldering together small wires.

  13. LG VX9800 Speakers Replacement: passo 13, immagine 1 di 2 LG VX9800 Speakers Replacement: passo 13, immagine 2 di 2
    • Use the spudger to pry against the left speaker to remove it.

    • Two wires attach the speaker to the logic board, so handle carefully.

  14. LG VX9800 Speakers Replacement: passo 14, immagine 1 di 1
    • remove the wires connected to the logic board

    • Replace the speaker and solder the connections back to the logic board

    • Only remove wires if you are comfortable soldering on a small scale.

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Steven Clark

Membro da: 01/21/10

29 Reputazione

2 Guide realizzate

Team

Cal Poly, Team 16-32, Maness Winter 2010 Membro di Cal Poly, Team 16-32, Maness Winter 2010

CPSU-MANESS-W10S16G32

4 Membri

4 Guide realizzate

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