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Amazon Echo 2nd Generation MIC Board Replacement

Giriş

Follow this replacement guide if you are experiencing issues with the user interface of this device (e.g. buttons are not working, LEDs are dead, no voice recognition).

Neye ihtiyacın var

  1. Amazon Echo 2nd Generation MIC Board Replacement, AMP Board: adım 1, 3 resimden 1. Amazon Echo 2nd Generation MIC Board Replacement, AMP Board: adım 1, 3 resimden 2. Amazon Echo 2nd Generation MIC Board Replacement, AMP Board: adım 1, 3 resimden 3.

    • Remove the rubber layer beneath the device.

    • Look for the crater beneath the rubber layer and place your thumb on it. Hold down and lift off the cover with your other hand.

    • Remove the four 8.0 mm T8 Torx screws on the lid.

    • Remove the lid from the device.

    Düzenle

    Removing the rubber layer does not actually seem to be necessary.

    jrhifixit - Yanıt

    Where do you get the replacement Pcb

    niall.mcgee1 - Yanıt

    Rubber base removal not necessary.

    Screws for first few steps may be T10, but a quality T8 driver may also work

    Vicente Laluz - Yanıt

  2. Amazon Echo 2nd Generation MIC Board Replacement: adım 2, 3 resimden 1. Amazon Echo 2nd Generation MIC Board Replacement: adım 2, 3 resimden 2. Amazon Echo 2nd Generation MIC Board Replacement: adım 2, 3 resimden 3.

    • Use a spudger to flip up the small flap on the ZIF connector.

    • Gently pull the ribbon cable out of the ZIF connector.

    • Lift the AMP Board gently while sliding the ribbon cable out through the center hole to reveal another set of wires underneath the board.

    Düzenle

    Amp board may have two T10 screws holding tweeter speaker, do not remove.

    Vicente Laluz - Yanıt

    Hi please where can find new main board? Thanks.

    Frank Kofi Agyapong - Yanıt

    I am from India. If you find pls let me know

    Dhanapal -

    Where can I get new main board in India

    Dhanapal - Yanıt

  3. Amazon Echo 2nd Generation MIC Board Replacement: adım 3, 2 resimden 1. Amazon Echo 2nd Generation MIC Board Replacement: adım 3, 2 resimden 2.

    • Use a spudger to lift up one of the small flaps on only one side of the female connector.

    • Pull on the wire toward the lifted side until the male connector is disconnected.

    • Remove the AMP Board.

    Düzenle

  5. Amazon Echo 2nd Generation MIC Board Replacement, Subwoofer (speaker): adım 4, 2 resimden 1. Amazon Echo 2nd Generation MIC Board Replacement, Subwoofer (speaker): adım 4, 2 resimden 2.

    • Remove the four 30.0 mm T8 Torx screws in the corners.

    • Remove the large plastic piece on top of the subwoofer while threading the ribbon cable and male connector through the hole.

    Düzenle

    These screws are T10, not T8

    Chris D - Yanıt

  6. Amazon Echo 2nd Generation MIC Board Replacement: adım 5, 2 resimden 1. Amazon Echo 2nd Generation MIC Board Replacement: adım 5, 2 resimden 2.

    • Remove the lid on top of the subwoofer.

    • Flip the device over and let the subwoofer fall into your hand.

    • The subwoofer is a strong magnet. Keep it away from any other electronics and unshielded wires.

    Düzenle

    I found the subwoofer was lightly adhered to the case, and didn’t “fall into” my hand until I very gently separated its edge with the point of a spudger.

    jrhifixit - Yanıt

    Where can you get the replacement speakers?

    Jeff Emery - Yanıt

  7. Amazon Echo 2nd Generation MIC Board Replacement, Front Cover Panel: adım 6, 2 resimden 1. Amazon Echo 2nd Generation MIC Board Replacement, Front Cover Panel: adım 6, 2 resimden 2.

    • Remove the four 16.0 mm T8 Torx screws underneath the speaker.

    • Once you unscrew the four 16.0 mm T8 Torx screws, the remaining components of the device have no support. Take caution when flipping the device over to avoid damage to the remaining components.

    • Flip the device over while supporting the front panel side.

    • Remove the front panel cover by lifting it.

    Düzenle

  8. Amazon Echo 2nd Generation MIC Board Replacement, MIC Board: adım 7, 3 resimden 1. Amazon Echo 2nd Generation MIC Board Replacement, MIC Board: adım 7, 3 resimden 2. Amazon Echo 2nd Generation MIC Board Replacement, MIC Board: adım 7, 3 resimden 3.

    • Lift the MIC board over and lay it down against a surface.

    • Use a spudger to flip up the small flap on the ZIF connector.

    • Disconnect the ribbon cable from the MIC board and pull the board away.

    Düzenle

    Where can I find the MIC Board replacement?

    Diego Sanjines Flores - Yanıt

Sonuç

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

Bir başkası bu kılavuzu tamamladı.

Yazar

2 tane daha katılımcı ile

Billy Pho

Üyelik tarihi: 10/08/18

437 İtibar

2 adet Kılavuz yazıldı

Rozetler: 9

+6 tane daha rozet

Ekip

Cal Poly, Team S4-G4, White Fall 2018 Cal Poly, Team S4-G4, White Fall 2018 üyesi

CPSU-WHITE-F18S4G4

3 Üyeler

5 adet Kılavuz yazıldı

Bir Yorum

Is there a place to buy a replacement MIC Board?

Michael Petrucci - Yanıt

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