Ana içeriğe geç

BlackBerry 8820 Motherboard Replacement

Neye ihtiyacın var

  1. BlackBerry 8820 Motherboard Replacement, Disassembling BlackBerry 8820 Outer Casing: adım 1, 1 resimden 1.
    • Remove the battery cover by applying pressure and sliding down the silver square on the back of the phone.

  2. BlackBerry 8820 Motherboard Replacement: adım 2, 2 resimden 1. BlackBerry 8820 Motherboard Replacement: adım 2, 2 resimden 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.

  3. BlackBerry 8820 Motherboard Replacement: adım 3, 2 resimden 1. BlackBerry 8820 Motherboard Replacement: adım 3, 2 resimden 2.
    • Use a nylon spudger to carefully remove the two side bars of plastic.

  4. BlackBerry 8820 Motherboard Replacement: adım 4, 1 resimden 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.

  5. BlackBerry 8820 Motherboard Replacement: adım 5, 1 resimden 1.
    • Pry off the front casing.

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

  6. BlackBerry 8820 Motherboard Replacement, Motherboard: adım 6, 2 resimden 1. BlackBerry 8820 Motherboard Replacement, Motherboard: adım 6, 2 resimden 2.
    • Remove the bottom casing clip, it will easily unsnap when pulled

  7. BlackBerry 8820 Motherboard Replacement: adım 7, 2 resimden 1. BlackBerry 8820 Motherboard Replacement: adım 7, 2 resimden 2.
    • Unhook both sides of the white wire from the motherboard using the plastic opening tool from before

  8. BlackBerry 8820 Motherboard Replacement: adım 8, 2 resimden 1. BlackBerry 8820 Motherboard Replacement: adım 8, 2 resimden 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

  9. BlackBerry 8820 Motherboard Replacement: adım 9, 2 resimden 1. BlackBerry 8820 Motherboard Replacement: adım 9, 2 resimden 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.

  10. BlackBerry 8820 Motherboard Replacement: adım 10, 3 resimden 1. BlackBerry 8820 Motherboard Replacement: adım 10, 3 resimden 2. BlackBerry 8820 Motherboard Replacement: adım 10, 3 resimden 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.

Sonuç

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

3 farklı kişi bu kılavuzu tamamladı.

ryan

Üyelik tarihi: 04/12/13

44 İtibar

5 adet Kılavuz yazıldı

Ekip

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

CPSU-JOHANN-S13S13G64

4 Üyeler

7 adet Kılavuz yazıldı

0 Yorum

Yorum Ekle

İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 0

Son 30 gün: 0

Her zaman: 877