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  1. Samsung Galaxy Watch Motherboard Replacement, Opening Procedure: adım 1, 1 resimden 1.
    • Remove the four Tri-point #00 screws (4.2 mm length) on the backside of the watch.

  2. Samsung Galaxy Watch Motherboard Replacement: adım 2, 2 resimden 1. Samsung Galaxy Watch Motherboard Replacement: adım 2, 2 resimden 2.
    • Use an opening tool to get between the back cover and the metal housing of the watch.

    • Carefully pry the plastic back cover open.

    • Don't remove the back cover yet. There is a flex cable running to the core assembly inside.

  3. Samsung Galaxy Watch Motherboard Replacement: adım 3, 2 resimden 1. Samsung Galaxy Watch Motherboard Replacement: adım 3, 2 resimden 2.
    • Lay down the watch and lift the back cover to access the sensor connector on the motherboard.

  4. Samsung Galaxy Watch Motherboard Replacement: adım 4, 2 resimden 1. Samsung Galaxy Watch Motherboard Replacement: adım 4, 2 resimden 2.
    • Use a spudger to disconnect the sensor flex cable from the motherboard.

  5. Samsung Galaxy Watch Motherboard Replacement: adım 5, 3 resimden 1. Samsung Galaxy Watch Motherboard Replacement: adım 5, 3 resimden 2. Samsung Galaxy Watch Motherboard Replacement: adım 5, 3 resimden 3.
    • Remove the back cover.

    • When closing the watch make sure the rubber gasket is undamaged or replace it with a new one.

  6. Samsung Galaxy Watch Motherboard Replacement, Core Assembly Removal: adım 6, 2 resimden 1. Samsung Galaxy Watch Motherboard Replacement, Core Assembly Removal: adım 6, 2 resimden 2.
    • Use a spudger to disconnect the display flex cable from the motherboard.

  7. Samsung Galaxy Watch Motherboard Replacement: adım 7, 2 resimden 1. Samsung Galaxy Watch Motherboard Replacement: adım 7, 2 resimden 2.
    • Lift the core unit out of the housing.

    • The core's plastic frame sits tight inside the housing.

    • Carefully thread the display flex cable through the gap of the core's plastic frame.

  8. Samsung Galaxy Watch Motherboard Replacement, Motherboard: adım 8, 2 resimden 1. Samsung Galaxy Watch Motherboard Replacement, Motherboard: adım 8, 2 resimden 2.
    • Use a spudger to disconnect the hall sensor flex cable.

  9. Samsung Galaxy Watch Motherboard Replacement: adım 9, 3 resimden 1. Samsung Galaxy Watch Motherboard Replacement: adım 9, 3 resimden 2. Samsung Galaxy Watch Motherboard Replacement: adım 9, 3 resimden 3.
    • Use a pair of tweezers to gently peel both button cables from the plastic frame.

  10. Samsung Galaxy Watch Motherboard Replacement: adım 10, 1 resimden 1.
    • Remove the single Phillips #00 screw (3.4 mm length).

  11. Samsung Galaxy Watch Motherboard Replacement: adım 11, 3 resimden 1. Samsung Galaxy Watch Motherboard Replacement: adım 11, 3 resimden 2. Samsung Galaxy Watch Motherboard Replacement: adım 11, 3 resimden 3.
    • Insert a spudger into the small gap underneath the motherboard where the cutout in the plastic frame is.

    • Lift the motherboard by twisting the spudger.

    • Slide the motherboard out from under the plastic tab.

  12. Samsung Galaxy Watch Motherboard Replacement: adım 12, 1 resimden 1.
    • Remove the motherboard.

Sonuç

If possible, turn on your device and test your repair before resealing.

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

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.

Take your e-waste to an R2 or e-Stewards certified recycler.

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Tobias Isakeit

Üyelik tarihi: 31-03-2014

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7 Comments

Anyone know where to purchase a Galaxy Watch mother board?

lorne serpa - Yanıt

What is the part number, or where can you get the motherboard?

Nick Henthorn - Yanıt

Where can the motherboard be purchased from for Galaxy Watch ?

Mohammed Aamir - Yanıt

I got a motherboard on ebay. Including import duties it was something like 90$. Shipped to Denmark.

Definitely cheaper than repair shop and absolutely more fun! :)

Agris Jurjans - Yanıt

Hello,

Do you know if switching a motherboard from a GW46 Bluetooth only (R800) to a GW46 LTE (R805) is a straight swap or additional parts are needed?

As my R800 sensors are dead and i need to replace the motherboard and the back cover anyway.

Thanks

BRazvy - Yanıt

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