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Apple Watch Series 3 detailed dismantling: a slight increase in battery capacity

via:MacX     time:2017/9/25 21:31:00     readed:3130

Apple designed S3 chip

Can choose LTE and UMTS version, built-in GPS / GLONASS + NFC + WiFi 802.11b / g / n 2.4GHz + Bluetooth 4.2

Acceleration sensor + gyroscope + heart rate sensor + microphone + speaker + altimeter + ambient light sensor

Waterproof (50 meters deep)

watchOS 4

X-ray under the Apple Watch Series 3

There are names on the back shell, and the Series 3 logo

New mold model A1889

Heat, and open the Apple Watch Series 3 screen

Disconnect the cable

The chips that can be seen include:

Red: Analog Devices 343S00092 Touch Controller

Orange: NXP 80V18 NFC module

Yellow: 20211CP TD1628A

Remove the shock motor Taptic Engine

Remove the battery

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Series 3 battery models are A1848, 1.07Whr (279 mA, 3.82V)

Compared with Series 2's 1.03 Whr battery, an increase of 4%, compared to the previous Apple Watch 0.78Whr, an increase of 32%.

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This is the Force Touch sensor / apron, the same as Series 2, are Analog Devices AD7149

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Remove the speakers and have the same design as the Apple Watch Series 2.

The chips on S3 include:

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Red: STMicroelectronics ST33G1M2 32 bit MCU ARM SecurCore SC300

Orange: Avago AFEM-8057 Wi-Fi module

Yellow: SkyWorks 78109-12

Green: FY LEE C7P

Light blue: FF1A02

Blue: Apple? 339M00035

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This is the back of the Apple Watch Series 3

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Dismantling finished. Apple Watch Series 3's final score of 6 points, out of 10 points.

access:

Apple Online Store (China)

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