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Motorola i90c speaker replacement

Introducción

Today we are going to repair the speaker system in the phone. This may be due to simple wire disconnections and may require soldering or a replacement of the system.

Qué necesitas

  1. Motorola i90c speaker replacement, Battery: paso 1, imagen 1 de 3 Motorola i90c speaker replacement, Battery: paso 1, imagen 2 de 3 Motorola i90c speaker replacement, Battery: paso 1, imagen 3 de 3

    • Slide the notch downward while pulling the back cover off to remove it.

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  2. Motorola i90c speaker replacement: paso 2, imagen 1 de 3 Motorola i90c speaker replacement: paso 2, imagen 2 de 3 Motorola i90c speaker replacement: paso 2, imagen 3 de 3

    • Use your fingers to push the battery upward from the bottom.

    • Lift upwards to remove the battery.

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  3. Motorola i90c speaker replacement, Antenna: paso 3, imagen 1 de 2 Motorola i90c speaker replacement, Antenna: paso 3, imagen 2 de 2

    • Unscrew the antenna in a counter-clockwise fashion.

    • Remove the aluminum cover.

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  5. Motorola i90c speaker replacement, Disassembling Motorola i90c Internal Backplate: paso 4, imagen 1 de 3 Motorola i90c speaker replacement, Disassembling Motorola i90c Internal Backplate: paso 4, imagen 2 de 3 Motorola i90c speaker replacement, Disassembling Motorola i90c Internal Backplate: paso 4, imagen 3 de 3

    • Unscrew the 3 screws shown.

    • Lift up the right part of the Nextel logo and unscrew the screw underneath.

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  6. Motorola i90c speaker replacement: paso 5, imagen 1 de 2 Motorola i90c speaker replacement: paso 5, imagen 2 de 2

    • DO NOT force the cover off as it could damage the ribbon cable!

    • Gently lift the back cover off.

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  7. Motorola i90c speaker replacement: paso 6, imagen 1 de 3 Motorola i90c speaker replacement: paso 6, imagen 2 de 3 Motorola i90c speaker replacement: paso 6, imagen 3 de 3

    • Carefully pry off the connection between the headphone jack and logic board.

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  8. Motorola i90c speaker replacement, Speaker System: paso 7, imagen 1 de 3 Motorola i90c speaker replacement, Speaker System: paso 7, imagen 2 de 3 Motorola i90c speaker replacement, Speaker System: paso 7, imagen 3 de 3

    • Use the prying tools to wedge out the circular part of the speaker system.

    • Carefully pull out the wiring and circuit board attached to the speaker system using a prying tool or tweezers.

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Conclusión

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

Autor

con 5 otros colaboradores

Jorge

Miembro Desde 04/14/10

4 Reputación

4 Guías creadas

Insignias: 5

+ 2 más insignias

Equipo

Cal Poly, Team 29-61, Johann Spring 2010 Miembro de Cal Poly, Team 29-61, Johann Spring 2010

CPSU-JOHANN-S10S29G61

4 Miembros

6 Guías creadas

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