Samsung Mythic SGH-a897 Motherboard Replacement

Morgan Yost e 7 outros colaboradores

Última atualização em February 24, 2025

10 minutos

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This guide will instruct you on how to replace the motherboard of the Samsung Mythic SGH-a897. To successfully remove the motherboard tweezers will be used to remove cables, ribbons flip levers, and remove components.

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Passo 1 Battery

Samsung Mythic SGH-a897 Motherboard 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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Passo 2

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

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Passo 3 Rear Case

Samsung Mythic SGH-a897 Motherboard 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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Passo 4

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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Passo 5 Camera

Samsung Mythic SGH-a897 Motherboard Replacement, Camera: passo 5, imagem 1 %32

Samsung Mythic SGH-a897 Motherboard 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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Passo 6 Motherboard

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

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

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Passo 7

Ferramenta utilizada neste passo:

Tweezers

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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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Passo 8

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

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Passo 9

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

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Passo 10

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

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Passo 11

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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Passo 12

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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Passo 13

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.