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BT008 Fitness tracker disassembly

Introdução

How to disassamble tracker carefully, take a look on what`s inside and maintain it back.

O que você precisa

  1. BT008 Fitness tracker disassembly, View: passo 1, imagem 1 %32 BT008 Fitness tracker disassembly, View: passo 1, imagem 2 %32

    • The device itself.

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  2. BT008 Fitness tracker disassembly, Remove strap: passo 2, imagem 1 %32 BT008 Fitness tracker disassembly, Remove strap: passo 2, imagem 2 %32 BT008 Fitness tracker disassembly, Remove strap: passo 2, imagem 3 %32

    • Removing soft strap.

    • The device is pretty smart. It turns off those green puls measuring LED`s so it`s tricky to take a picture of those glowing.

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  3. BT008 Fitness tracker disassembly, Removing back cover: passo 3, imagem 1 %32 BT008 Fitness tracker disassembly, Removing back cover: passo 3, imagem 2 %32 BT008 Fitness tracker disassembly, Removing back cover: passo 3, imagem 3 %32

    • Remove 4 screws in corners from the back. Remove the cover. Thin silicone washer is visible now. The buttons look waterproof.

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  5. BT008 Fitness tracker disassembly, Removing the motherboard: passo 4, imagem 1 %32 BT008 Fitness tracker disassembly, Removing the motherboard: passo 4, imagem 2 %32 BT008 Fitness tracker disassembly, Removing the motherboard: passo 4, imagem 3 %32

    • Remove one more screw. Now 100mAh is visible. Also we can see some modules under the LCD panel. Will get there later.

    • SURPRISE! the MCU is barried under a blob of epoxy(

    • USB connector has only teo wires out for charging.

    • And a reset button. Definitely not waterproof. Same as USB port cap. Why putting so much effort on that buttons and seal if anything else is not protected?!

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  6. BT008 Fitness tracker disassembly, Going deeper: passo 5, imagem 1 %32 BT008 Fitness tracker disassembly, Going deeper: passo 5, imagem 2 %32 BT008 Fitness tracker disassembly, Going deeper: passo 5, imagem 3 %32

    • Double sided tape holds the battery.

    • Separate plastic frame for LED`s is holded by two latches which are holded by a plastic flake. Rather complex.

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  7. BT008 Fitness tracker disassembly, Almost there: passo 6, imagem 1 %32 BT008 Fitness tracker disassembly, Almost there: passo 6, imagem 2 %32 BT008 Fitness tracker disassembly, Almost there: passo 6, imagem 3 %32

    • With frame removed. The flexible PCB with LED`s is also mounted on a double sided tape. While removing try to rip this corner with much copper on it.

    • Those traces are signed, so cute.

    • Vibromotor is glued firmly.

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  8. BT008 Fitness tracker disassembly, Removing LCD panel: passo 7, imagem 1 %32 BT008 Fitness tracker disassembly, Removing LCD panel: passo 7, imagem 2 %32 BT008 Fitness tracker disassembly, Removing LCD panel: passo 7, imagem 3 %32

    • Plastic frame is holded by two pins. Now remove 4 screws holding the panel.

    • Two modules under the panels. Bluetooth 4 on the left. Unknown module on the right.

    • Scoped photo of the right one.

    • LCD panel works fine after reassembling.

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Conclusão

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

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Membro desde: 10/06/15

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