Samsung Smart Bracelet Gear Fit Detailed Detailed

Gear Fit is another smart wear device launched outside Gear 2 in addition to Gear 2. From the appearance configuration, it is like a pocket version of Gear 2. The appearance is smaller and exquisite, with a curved amoled touch panel, which has good display effect, and it is convenient. Gear Fit, in addition to display time, providing vibration reminders such as SMS, call, alarm clock, can also be moved, and the internal heart sensor, with Samsung Galaxy S5 S HealthTh application, is the most powerful intelligent wear in terms of personal health. equipment. Samsung Gear Fit offers black, tangerine, gray three-color wristbands, to meet user personal needs. And its IP67 waterproof and dustproof level, no need to remove during sports and fitness. In order to let everyone know this product, let's take a look at it in detail! Appearance show First, the body is peeled off from the strap. The front of the body is a curved display, flip the view time. The back has heart rate monitoring contacts and charging interface contacts. The model of Samsung Gear Fit is named SM-R350. There is only one button, the overall control device's sleep, wakeup, and power switch, buttons are placed in the middle of the right side of the device. There is a protective cap between the back heart rate monitoring contacts and charging interface contacts, and it can be seen after removing a round small hole. We guess is the microphone. Take the outside screen with a tape. Slowly peel the glue with the fuselage, be careful of the lines and boards inside. There is a empty box after successful peeling. Be careful to peel the full screen with the internal components. Here we can see the Samsung Gear Fit is a flexible printed circuit board. Carefully remove the equipment. Gently remove the motherboard Chip (red orange yellow green blue purple) STMicroelectronics STM32F439ZI 180 MHz, 32 Bit ARM Cortex CPU Macronix MX69V28F64 128 MB Flash Memory Invensense MPU-6500 6-AXIS GYROSCOPE / ACCELERMETER Broadcom BCM4334WKUBG DUAL-BAND 802.11N, Bluetooth 4.0 + HS, FM Receiver Combo CHIP Maxim Integrated Max77836 (The Same Chip We found in the gear 2-likely the micro-usb interface controller and li + battery charger) MELFAS 8FM006A (Likey Touchscreen Controller) Texas Instruments 1211a1 Standalone USB Transceiver CHIP The power supply is well placed under the board. Repair score of Samsung Gear Fit: 6 points (10 points, 10 points are the most easy repair level). Users can replace the battery by their own, which is undoubtedly extended to extend the service life of the equipment. The strap is detachable and replaced to meet the aesthetic needs of different users. Internal components (switches, antenna and vibrating motors, etc.) are directly welded on the motherboard and cannot be replaced separately. The integrated body design means that any repairs can be disassembled to disassemble the panel damage.