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BlackBerry 8820 Motherboard Replacement

소개

Replace your faulty motherboard with a new one.

필요한 것

  1. BlackBerry 8820 Motherboard Replacement, Disassembling BlackBerry 8820 Outer Casing: 1 단계, 이미지 1/1

    • Remove the battery cover by applying pressure and sliding down the silver square on the back of the phone.

    번역하기

  2. BlackBerry 8820 Motherboard Replacement: 2 단계, 이미지 1/2 BlackBerry 8820 Motherboard Replacement: 2 단계, 이미지 2/2

    • Remove the battery by prying under it with your finger or the plastic opening tool.

    • Remove the four small 3/8" long screws using a 1/16" diameter torx screwdriver.

    번역하기

  3. BlackBerry 8820 Motherboard Replacement: 3 단계, 이미지 1/2 BlackBerry 8820 Motherboard Replacement: 3 단계, 이미지 2/2

    • Use a nylon spudger to carefully remove the two side bars of plastic.

    번역하기

  4. BlackBerry 8820 Motherboard Replacement: 4 단계, 이미지 1/1

    • Use a nylon spudger to carefully pry the back casing off.

    • There are two small clamps on each edge that need to be unhooked before the casing will come off.

    번역하기

  6. BlackBerry 8820 Motherboard Replacement: 5 단계, 이미지 1/1

    • Pry off the front casing.

    • Be aware of sensors and other sensitive areas of the newly exposed electronics.

    번역하기

  7. BlackBerry 8820 Motherboard Replacement, Motherboard: 6 단계, 이미지 1/2 BlackBerry 8820 Motherboard Replacement, Motherboard: 6 단계, 이미지 2/2

    • Remove the bottom casing clip, it will easily unsnap when pulled

    번역하기

  8. BlackBerry 8820 Motherboard Replacement: 7 단계, 이미지 1/2 BlackBerry 8820 Motherboard Replacement: 7 단계, 이미지 2/2

    • Unhook both sides of the white wire from the motherboard using the plastic opening tool from before

    번역하기

  9. BlackBerry 8820 Motherboard Replacement: 8 단계, 이미지 1/2 BlackBerry 8820 Motherboard Replacement: 8 단계, 이미지 2/2

    • At the top of the phone, locate the gloss SATA cable strap connecting the LCD screen to the phone.

    • Using the prying tool, unattach this cable by levering under the connector

    • When removing the ribbon cable handle with care; it is prone to breaking

    번역하기

  10. BlackBerry 8820 Motherboard Replacement: 9 단계, 이미지 1/2 BlackBerry 8820 Motherboard Replacement: 9 단계, 이미지 2/2

    • WARNING: Be sure to have disconnected the SATA cable strap prior to attempting this.

    • Using the prying tool, lever up the old screen as shown.

    번역하기

  11. BlackBerry 8820 Motherboard Replacement: 10 단계, 이미지 1/3 BlackBerry 8820 Motherboard Replacement: 10 단계, 이미지 2/3 BlackBerry 8820 Motherboard Replacement: 10 단계, 이미지 3/3

    • There will be two small clips on each side of the motherboard. Using the plastic opening tool unhook each clip one at a time

    • Once all four clips are unhooked you should be able to pull the motherboard from the casing using your hands.

    • After you remove the old motherboard, you can then replace it with a new one.

    번역하기
결론

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

다른 3명이 해당 안내서를 완성하였습니다.

작성자

다른 기여자 8명과 함께

ryan

회원 가입일: 04/12/13

44 평판

안내서 5개 작성하였습니다

배지: 9

배지 +6개 더

팀

Cal Poly, Team 13-64, Johann Spring 2013 Cal Poly, Team 13-64, Johann Spring 2013 회원

CPSU-JOHANN-S13S13G64

4 회원들

안내서 7개 작성하였습니다

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