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Samsung Mythic SGH-a897 Daughterboard Replacement

Introdução

Use this guide to replace the daughterboard in the Samsung Mythic SGH-a897.

O que você precisa

  1. Samsung Mythic SGH-a897 Daughterboard Replacement, Battery: passo 1, imagem 1 %32

    • To remove the phone's back cover, slide your fingernail into the slit at the bottom of your phone.

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  2. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 2, imagem 1 %32

    • Place your finger on either bottom corner of the battery slot and lift to remove the battery.

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  3. Samsung Mythic SGH-a897 Daughterboard Replacement, Rear Case: passo 3, imagem 1 %32

    • Using a Phillips #00 Screwdriver, remove the six 5 mm screws from the back casing of the phone.

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  4. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 4, imagem 1 %32

    • Using the iFixit Opening Tool, insert the tool into the seam between the back case and the rest of the phone.

    • Working along the seam, pry the back casing from the phone.

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  5. Samsung Mythic SGH-a897 Daughterboard Replacement, Camera: passo 5, imagem 1 %32 Samsung Mythic SGH-a897 Daughterboard Replacement, Camera: passo 5, imagem 2 %32

    • Carefully remove the camera by using the iFixit Tool to pry the camera cable from the motherboard.

    • Carefully remove the camera from the phone's motherboard.

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  7. Samsung Mythic SGH-a897 Daughterboard Replacement, Motherboard: passo 6, imagem 1 %32

    • Using a Phillips #00 screwdriver, remove the two 3.8mm screws.

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  8. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 7, imagem 1 %32 Samsung Mythic SGH-a897 Daughterboard Replacement: passo 7, imagem 2 %32

    • Using tweezers, firmly grip the black lever at the bottom of the motherboard.

    • Use the tweezers to flip the black lever up so that it is upright from the motherboard.

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  9. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 8, imagem 1 %32

    • Remove the ZIF cable by carefully using the tweezers to pull the cable straight out.

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  10. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 9, imagem 1 %32 Samsung Mythic SGH-a897 Daughterboard Replacement: passo 9, imagem 2 %32

    • On the right from the lever, use the tweezers to unclip the black connector.

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  11. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 10, imagem 1 %32 Samsung Mythic SGH-a897 Daughterboard Replacement: passo 10, imagem 2 %32

    • Use the tweezers to unclip the orange ribbon cable from the left side of the phone.

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  12. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 11, imagem 1 %32

    • Use the tweezers to unclip the other orange ribbon cable along the left side of the phone.

    • Work carefully, as this is a very delicate part of the phone's motherboard that can easily be broken.

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  13. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 12, imagem 1 %32 Samsung Mythic SGH-a897 Daughterboard Replacement: passo 12, imagem 2 %32

    • Using either side of the tweezers, slide a side of the tweezer underneath the red and blue wires and the capacitor.

    • Carefully lift the capacitor away from the phone.

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  14. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 13, imagem 1 %32 Samsung Mythic SGH-a897 Daughterboard Replacement: passo 13, imagem 2 %32

    • DO NOT remove the motherboard completely. One more clip on the motherboard's backside needs to be removed.

    • Carefully tilt the motherboard up from the back of the phone.

    • Use tweezers to unclip the black connector.

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  15. Samsung Mythic SGH-a897 Daughterboard Replacement, Daughterboard: passo 14, imagem 1 %32 Samsung Mythic SGH-a897 Daughterboard Replacement, Daughterboard: passo 14, imagem 2 %32

    • use the tweezers to unclip the connector as shown.

    • This is the only attachment that is holding the daughterboard to the motherboard. You can no remove the daughterboard.

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Conclusão

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

Autor(a)

com 8 outros contribuidores

Collin Gordon

Membro desde: 04/08/13

45 Reputação

Autoria de 3 guias

Emblemas: 3

Equipe

Cal Poly, Team 17-1, Regan Spring 2013 Membro de Cal Poly, Team 17-1, Regan Spring 2013

CPSU-REGAN-S13S17G1

Membros da 4

Autoria de 18 guias

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