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BLU Dash JR D140 Microphone Replacement

Was du brauchst

  1. BLU Dash JR D140 Microphone Replacement, Battery: Schritt 1, Bild 1 von 1
    • Turn off the phone first. Press the power button continuously for 2-3 seconds to shut down the phone.

    • Using a plastic opening tool, pry open the back cover from the slit on the bottom right corner of the phone.

  2. BLU Dash JR D140 Microphone Replacement: Schritt 2, Bild 1 von 1
    • Using a plastic opening tool or finger, pull out the battery.

  3. BLU Dash JR D140 Microphone Replacement, Microphone: Schritt 3, Bild 1 von 1
    • Remove the four 4.0mm Phillips #1 screws.

  4. BLU Dash JR D140 Microphone Replacement: Schritt 4, Bild 1 von 2 BLU Dash JR D140 Microphone Replacement: Schritt 4, Bild 2 von 2
    • Starting from a corner, separate the panel from the frame using the plastic opening tool.

    • The volume button will pop out.

  5. BLU Dash JR D140 Microphone Replacement: Schritt 5, Bild 1 von 1
    • Unscrew the 3.6mm Phillips #0 screw from the motherboard.

  6. BLU Dash JR D140 Microphone Replacement: Schritt 6, Bild 1 von 1
    • Using a spudger, lift the black ZIF connector at the top left corner of the phone.

  7. BLU Dash JR D140 Microphone Replacement: Schritt 7, Bild 1 von 1
    • Pull the ribbon cable out of the ZIF connector.

  8. BLU Dash JR D140 Microphone Replacement: Schritt 8, Bild 1 von 1
    • When the ribbon cable is removed from the ZIF connector, peel off the power sticky button using a plastic opening tool.

  9. BLU Dash JR D140 Microphone Replacement: Schritt 9, Bild 1 von 1
    • Peel off the volume sticky button.

  10. BLU Dash JR D140 Microphone Replacement: Schritt 10, Bild 1 von 1
    • Separate the screen cover from the motherboard using the plastic opening tool.

    • Make sure that the LCD screen stays attached to the motherboard while doing this.

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    • The microphone is at the bottom left corner of the phone.

    • Lift the microphone very carefully. Unsolder the two lower wires (one red wire and one black wire).

    • If you don't feel comfortable with this step I recommend looking at Ifixit's solder guide here.

    • Solder the new microphone in the same spot. The black wire will go in the left spot and the red wire in the right spot.

Abschluss

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

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UW Tacoma, Team 1-4, Liner SU 2015 Mitglied von UW Tacoma, Team 1-4, Liner SU 2015

UWT-LINER-SU15S1G4

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