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Translating step 4

Step 4
Opening the Watch3 is a familiar—and relatively painless—procedure, featuring tri-point screws and a rubber gasket. These tri-points are tiny, but at least they're captive (hard to lose and easy to re-seal). While the back cover does feature a booby-trap sensor cable, its ample length makes it fairly benign. No traps were tripped in the making of this teardown.
  • Opening the Watch3 is a familiar—and relatively painless—procedure, featuring tri-point screws and a rubber gasket.

  • These tri-points are tiny, but at least they're captive (hard to lose and easy to re-seal).

  • While the back cover does feature a booby-trap sensor cable, its ample length makes it fairly benign. No traps were tripped in the making of this teardown.

  • The ECG sensor, heart rate sensors, and wireless charging coil are all packed tightly into the monolithic back case—but not this freewheeling little speaker, with its nifty gasket.

  • The optical biosensing is handled by the Texas Instruments AFE49I30.

  • Texas Instruments TLV9002 1 MHz Operational Amplifier

  • Modularity is neat! We approve. (Of the speaker, that is. We'll withhold approval of the other stuff until we find a way to extract it safely, which might take time.)

L'ouverture de la Watch3 est une procédure familière et relativement peu douloureuse, elle comporte des vis tri-point et un joint en caoutchouc.

Ces vis tri-point sont minuscules, mais au moins elles sont captives (difficiles à perde et faciles à remettre).

Bienque la coque arrière comporte un piège de nappe, sa longueur ample le rends plutôt inoffensif. Lors de ce démontage on n'est tombé dans aucun piège.

Le capteur ECG, les capteurs de fréquence cardiaque et la bobine de charge sans fil sont tous entasser dans un boîtier arrière monolithique, sauf ce petit haut-parleur avec son joint génial et son connecteur.

La modularité est sympa ! Nous approuvons. (C'est à dire celle du haut-parleur. Nous retenons notre approbation des autres trucs jusqu'à ce que nous ayons trouvé un moyen sûre pour les retirer, ce qui risque de prendre du temps.)

[* black] Opening the Watch3 is a familiar—and relatively painless—procedure, featuring tri-point screws and a [https://d3nevzfk7ii3be.cloudfront.net/igi/4JDSRfPvCiwTqPeV.full|rubber gasket|new_window=true].
[* icon_note] These tri-points are tiny, but at least they're captive (hard to lose and easy to re-seal).
[* black] While the back cover does feature a booby-trap sensor cable, its ample length makes it fairly benign. No traps were tripped in the making of this teardown.
[* black] The ECG sensor, heart rate sensors, and wireless charging coil are all packed tightly into the monolithic back case—but not this freewheeling little speaker, with its nifty gasket.
[* red] The optical biosensing is handled by the [https://www.ti.com/product/AFE49I30/datasheet|Texas Instruments AFE49I30|new_window=true].
+ [* orange] Texas Instruments [https://www.ti.com/product/TLV9002|TLV9002] 1 MHz Operational Amplifier
[* black] Modularity is neat! We approve. (Of the speaker, that is. We'll withhold approval of the other stuff until we find a way to extract it safely, which might take time.)

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