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【BlackBerry】BlackBerry 8820 Disassembling Guide

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【BlackBerry】BlackBerry 8820 Disassemble

I.Prepare a T6 Screwdriver,Tweezers and also a BlackBerry 8820.


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II. Shutdown your device, dispatch your battery, SIM card and TF(MicroSD) Card.(I forgot to dispatch my TF)

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III. Back housing disassembling.

a)Unscrew the 4 screws located at the four corners in the frame of the battery case.

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b) Follow the image to pull out the side casing(Please pay attention to the RED ARROW that marked the 3 hooks symmetrical left and right side).

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c) After the two side casing are both removed, lift the back casing from its bottom, and push it to top horizonally to remove the back casing.

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IV.Take out the Mainboard(MB).

a)Unscrew the two screws located at the top right and left.

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b)Pull down gently to remove the antenna (WiFi/GSM/GPS).

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c) Pay attention to the cable on the top left and then dispatch the screen board and the MB.DSC_0039

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d)Gently pull out the cable socket of screen, and the keyboard cable may invisible at this time, you may lift the board a little to unhook the keyboard cable.

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GSM/WiFi/GPS Module Shielding case, the white wire beneath is the antenna of WiFi(Similar to the Laptop’s WiFi antenna).

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V.Disassembling procedure completed.

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Follow the reverse procedure to assemble the device, and turn on it to check if it’s all right….

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Thank you for watching.


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