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Samsung Mythic SGH-a897 Daughterboard Replacement

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  1. Samsung Mythic SGH-a897 Daughterboard Replacement, Battery: passo 1, immagine 1 di 1
    • To remove the phone's back cover, slide your fingernail into the slit at the bottom of your phone.

  2. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 2, immagine 1 di 1
    • Place your finger on either bottom corner of the battery slot and lift to remove the battery.

  3. Samsung Mythic SGH-a897 Daughterboard Replacement, Rear Case: passo 3, immagine 1 di 1
    • Using a Phillips #00 Screwdriver, remove the six 5 mm screws from the back casing of the phone.

  4. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 4, immagine 1 di 1
    • 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.

  5. Samsung Mythic SGH-a897 Daughterboard Replacement, Camera: passo 5, immagine 1 di 2 Samsung Mythic SGH-a897 Daughterboard Replacement, Camera: passo 5, immagine 2 di 2
    • 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.

  6. Samsung Mythic SGH-a897 Daughterboard Replacement, Motherboard: passo 6, immagine 1 di 1
    • Using a Phillips #00 screwdriver, remove the two 3.8mm screws.

  7. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 7, immagine 1 di 2 Samsung Mythic SGH-a897 Daughterboard Replacement: passo 7, immagine 2 di 2
    • 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.

  8. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 8, immagine 1 di 1
    • Remove the ZIF cable by carefully using the tweezers to pull the cable straight out.

  9. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 9, immagine 1 di 2 Samsung Mythic SGH-a897 Daughterboard Replacement: passo 9, immagine 2 di 2
    • On the right from the lever, use the tweezers to unclip the black connector.

  10. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 10, immagine 1 di 2 Samsung Mythic SGH-a897 Daughterboard Replacement: passo 10, immagine 2 di 2
    • Use the tweezers to unclip the orange ribbon cable from the left side of the phone.

  11. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 11, immagine 1 di 1
    • 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.

  12. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 12, immagine 1 di 2 Samsung Mythic SGH-a897 Daughterboard Replacement: passo 12, immagine 2 di 2
    • 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.

  13. Samsung Mythic SGH-a897 Daughterboard Replacement: passo 13, immagine 1 di 2 Samsung Mythic SGH-a897 Daughterboard Replacement: passo 13, immagine 2 di 2
    • 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.

  14. Samsung Mythic SGH-a897 Daughterboard Replacement, Daughterboard: passo 14, immagine 1 di 2 Samsung Mythic SGH-a897 Daughterboard Replacement, Daughterboard: passo 14, immagine 2 di 2
    • Use the tweezers to unclip the connector.

    • Remove the daughterboard.

Conclusione

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

Collin Gordon

Membro da: 04/08/13

45 Reputazione

3 Guide realizzate

Team

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

CPSU-REGAN-S13S17G1

4 Membri

18 Guide realizzate

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