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Electrohome EAAC475 Display Replacement

Introducción

Use this guide to replace a faulty display or fix the wire connection between the circuit board and the display in an electrohome EAAC475 .

Qué necesitas

  1. Electrohome EAAC475 Display Replacement, Battery: paso 1, imagen 1 de 2 Electrohome EAAC475 Display Replacement, Battery: paso 1, imagen 2 de 2

    • Remove the 10 mm Phillips #1 screw from the battery cover.

    • Remove the battery cover.

    Editar

  2. Electrohome EAAC475 Display Replacement: paso 2, imagen 1 de 1

    • Remove the flat lithium battery.

    Editar

  3. Electrohome EAAC475 Display Replacement, Buttons: paso 3, imagen 1 de 2 Electrohome EAAC475 Display Replacement, Buttons: paso 3, imagen 2 de 2

    • Disconnect the radio from all power sources.

    • Remove the two 10 mm Phillips #1 screws from the bottom of the device.

    • Remove two 10 mm Phillips #1 screws from the back side of the device.

    Editar

  5. Electrohome EAAC475 Display Replacement: paso 4, imagen 1 de 3 Electrohome EAAC475 Display Replacement: paso 4, imagen 2 de 3 Electrohome EAAC475 Display Replacement: paso 4, imagen 3 de 3

    • Carefully and slowly pull the lower case away from the rest of the device.

    • Do not completely separate the lower case. There are several wires connecting the two halves of the device.

    • Flip the device over to access the button assembly.

    • Slowly remove the button contact board from the assembly.

    Editar

  6. Electrohome EAAC475 Display Replacement: paso 5, imagen 1 de 2 Electrohome EAAC475 Display Replacement: paso 5, imagen 2 de 2

    • Remove the two 7 mm Phillips # 1 screws holding the buttons.

    • Remove the plastic buttons.

    Editar

  7. Electrohome EAAC475 Display Replacement, Display: paso 6, imagen 1 de 2 Electrohome EAAC475 Display Replacement, Display: paso 6, imagen 2 de 2

    • Remove the two 8 mm Phillips screws supporting the circuit board.

    • Pull off the circuit board to access the panels below.

    Editar

  8. Electrohome EAAC475 Display Replacement: paso 7, imagen 1 de 2 Electrohome EAAC475 Display Replacement: paso 7, imagen 2 de 2

    • Remove the two 6 mm Phillips screws supporting the mini circuit board for the frontal buttons.

    • Remove the mini circuit board.

    Editar

  9. Electrohome EAAC475 Display Replacement: paso 8, imagen 1 de 2 Electrohome EAAC475 Display Replacement: paso 8, imagen 2 de 2

    • Move the now free circuit boards away from the display.

    • Remove the final two 7 mm Phillips screws securing the display.

    • Pull the display screen away from the casing.

    Editar

  10. Electrohome EAAC475 Display Replacement: paso 9, imagen 1 de 1

    • You have successfully accessed the display.

    • Replacing the display with a new one will be challenging as soldering and connecting micro wires are necessary.

    Editar
Conclusión

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

Autor

con 4 otros colaboradores

Sohail Khatri

Miembro Desde 02/16/16

201 Reputación

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Equipo

IUPUI, Team 2-1, Harley Spring 2016 Miembro de IUPUI, Team 2-1, Harley Spring 2016

IUPUI-HARLEY-S16S2G1

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