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Samsung Galaxy Tab S3 Daughterboard Replacement

Yazan: Austin Blakely (ve bir diğer katılımcı)
  • Yorumlar: 4
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  • Tamamlanma: 1

Zorluk

Orta

Adımlar

14

Gerekli Süre

50 dakika

Bölümler

3

İşaretler

2

Markup Mishap

Hatalı İşaretlenmiş

Bu kılavuz için daha iyi işaretler gerekli. Düzelterek ya da işaret notları oluşturarak yardımcı olun.

Öğrenci Tarafından Oluşturulmuş Kılavuz

Öğrenci Tarafından Oluşturulmuş Kılavuz

Eğitim programımıza katılan müthiş bir öğrenci bu kılavuzu hazırladı. Bu kılavuz, iFixit personeli tarafından yönetilmiyor.

Giriş

This guide will show the process behind replacing a daughterboard in the Samsung Galaxy Tab S3. This will be useful for fixing a broken charging port, as the port is soldered onto the daughterboard. It would also be useful if the home button, auxiliary, charging port and left speaker simultaneously stopped working, as these components all filter communications through the daughterboard to the motherboard for processing.

  1. To soften the adhesive holding the tablet together, heat up the edges of the glass panel using a heated iOpener on the edge of the device.

    • To soften the adhesive holding the tablet together, heat up the edges of the glass panel using a heated iOpener on the edge of the device.

    • We used two iOpeners to open up the tablet. The process is doable with a single iOpener, but would take substantially longer. Alternatively, you can use a heat gun to quickly loosen the adhesive.

    • Leave the iOpener on edge for two minutes.

    • Be careful not to burn yourself while handling the hot iOpener. For more information on the iOpener, use the iOpener Instructions Guide.

    Düzenle

  2. Place a suction cup near edge that you heated up with the iOpener.

    • Place a suction cup near edge that you heated up with the iOpener.

    • Press down on the suction cup to create a seal, and pull up with force to create a separation between the display and the midframe.

    • Use an opening tool to split apart the glass panel from the midframe.

    • Be careful to not break the glass when prying from the frame.

    Düzenle

  3. As you continue along the edge using the opening tool, use a plastic card to keep the glass separate from the midframe.

    • As you continue along the edge using the opening tool, use a plastic card to keep the glass separate from the midframe.

    • You can also use multiple opening picks instead of a plastic card.

    Düzenle

  4. As you remove the glass panel, be careful not to tear the ribbon connecting the motherboard to the display. Pull off the glass panel using the suction cup. Carefully disconnect the ribbon connecting the display assembly to the motherboard. You can disconnect this ribbon from either end.

    • As you remove the glass panel, be careful not to tear the ribbon connecting the motherboard to the display.

    • Pull off the glass panel using the suction cup.

    • Carefully disconnect the ribbon connecting the display assembly to the motherboard. You can disconnect this ribbon from either end.

    Düzenle

  5. Repeat steps 3 through 7 to remove the rear glass panel on the opposite side of the device. Repeat steps 3 through 7 to remove the rear glass panel on the opposite side of the device.

    • Repeat steps 3 through 7 to remove the rear glass panel on the opposite side of the device.

    Düzenle

  7. Use a Phillips #000 screwdriver to unscrew the five screws securing the battery, and the twenty-two screws surrounding the midframe. Use a Phillips #000 screwdriver to unscrew the five screws securing the battery, and the twenty-two screws surrounding the midframe.

    • Use a Phillips #000 screwdriver to unscrew the five screws securing the battery, and the twenty-two screws surrounding the midframe.

    Düzenle

  8. The midframe should snap off from the device’s motherboard.

    • The midframe should snap off from the device’s motherboard.

    Düzenle

  9. Locate the ribbon running from the midframe and disconnect it from the motherboard with the flat end of a spudger. Locate the ribbon running from the midframe and disconnect it from the motherboard with the flat end of a spudger. Locate the ribbon running from the midframe and disconnect it from the motherboard with the flat end of a spudger.

    • Locate the ribbon running from the midframe and disconnect it from the motherboard with the flat end of a spudger.

    Düzenle

  10. Use the flat end of the spudger to pop off the connector between the battery and the motherboard. Use the flat end of the spudger to pop off the connector between the battery and the motherboard.

    • Use the flat end of the spudger to pop off the connector between the battery and the motherboard.

    Düzenle

  11. Flip the midframe over and pop the battery out, making sure to slide it out from underneath the ribbon cables. Flip the midframe over and pop the battery out, making sure to slide it out from underneath the ribbon cables.

    • Flip the midframe over and pop the battery out, making sure to slide it out from underneath the ribbon cables.

    Düzenle

  12. The battery should now be removed and detached from the device.

    • The battery should now be removed and detached from the device.

    Düzenle

  13. Use a spudger to pry up four press fit connectors from the lower board containing the charging port. Use a spudger to pry up four press fit connectors from the lower board containing the charging port. Use a spudger to pry up four press fit connectors from the lower board containing the charging port.

    • Use a spudger to pry up four press fit connectors from the lower board containing the charging port.

    Düzenle

  14. Pry up the two coaxial cables joining the daughterboard to the motherboard. Be sure to pull the white coaxial cable from the small bracket holding the wire to the daughterboard before removal. Be sure to pull the white coaxial cable from the small bracket holding the wire to the daughterboard before removal.

    • Pry up the two coaxial cables joining the daughterboard to the motherboard.

    • Be sure to pull the white coaxial cable from the small bracket holding the wire to the daughterboard before removal.

    Düzenle

  15. Pry the daughterboard up from the midframe with a spudger. Remove the daughterboard. Remove the daughterboard.

    • Pry the daughterboard up from the midframe with a spudger.

    • Remove the daughterboard.

    Düzenle
Sonuç

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

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1 tane daha katılımcı ile

Austin Blakely

Üyelik tarihi: 11-03-2019

7.786 İtibar

46 adet Kılavuz yazıldı

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Do you need to remove the front display assembly to replace the daughterboard? From the images it appears you just have to go in through the back glass to do this job. Confused.

Grant Ormsby - Yanıt

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