Recently Russia dismantling yesterday tech blog Hi-tech.mail.ru has just released the Samsung Galaxy S7, in their dismantling, confirms Samsung Galaxy S7 use copper pipe heat sink, box has a long copper pipe, used to box help chip heat to the heat sink. Shield on the motherboard by thermal conductivity of silicone grease is connected with the tube, in the box, to increase the contact area increases heat transfer efficiency.
Galaxy design of S7 continues Samsung's design style, so teardown doesn't need a lot of professional tools. Hello Kitty Note 4 Case
Because dismantling Galaxy S6, because the internal structure of the S7 is more understanding. And dismantling other phones using the glass panel, Samsung Galaxy S7 need to use a heat gun to heat, heating to soften the glue on the back of the rear glass panel disassembly.
After opened the rear door, interface and no rubber gasket, but a lot of glue to seal, this may be a Galaxy with IP68 waterproof rating and the S7 can stay so slim fuselage of the reasons.
SIM card slot design with Sony, Samsung and no SIM card slot equipped with a waterproof cover for this design, instead of using a SIM card slot installed on the water-resistant rubber ring seal automatically when you insert the SIM card. Is in need of attention, in the note to insert card slot card slot does not have large dust particles, otherwise the water will probably go through these cracks into the fuselage.
You can see inside the back cover there is a lot of glue to seal. Battery paste various coil for Wireless charging and NFC.
Flash and microscope features heart rate sensor.
After you remove the plate, we will be able to see the battery, motherboard, and a variety of components. Single board motherboard chip was covered with metal shield.
After removing the motherboard, we can see on the box is fitted with a thermal conductivity of thin copper tube, it is connected with the metal box can be rapid conduction to heat from the processor chip in the box to help cooling. On the thermal conductivity of copper pipe, two pieces of silicone grease corresponds to the processor and the main hot chip on the motherboard.
The red circle in the picture location "water test", if an internal water body, he will turn red. This is Samsung's official maintenance one of the criteria for judging whether the machine into the water.
Samsung Galaxy S7 is equipped with a 3000mAh battery, 3.85V standard battery, charging the highest voltage is 4.4V. Because the battery is made in China, so the cells the text on most Chinese. Hello Kitty for Note 4
Left speakers for iPhone, Samsung Galaxy S7 to the right speaker.
Power contact switch zoom in close-up.
Motherboard chip features, most of chips and no logo or identifiable marks. LTE modem for the Samsung Shannon935, power amplifiers for An Gaohua Avago AFEM-9030.
Motherboard for Samsung Galaxy S5 on the left and right is the Samsung Galaxy S7 motherboard chips, both on the design structure is very similar to the S7 continues the consistent style of the Samsung Galaxy s series.
Removed after the screening, we finally saw the memory chips and Exynos 8890, welded on the circuit board. Below Exynos 8890 is overwritten in memory chips, so we don't get to see the Exynos 8890.
Finally for all parts of the Galaxy S7 photo, Samsung Galaxy S7 use a lot of glue to achieve the IP68 waterproof, because there is no sacrifice in order to waterproof like the S5 fuselage sizes. In addition Galaxy S7 paired with heat for the first time, through more efficient heat pipe, connect the processor's heat to the metal box, increase the heat, and to have better heat capacity, even games or using for a long time and do not have to worry about the processor down because of overheating, which is Samsung phones appeared for the first time in heat-pipe cooling solution.
via:Hi-tech.mail.ru
9 votes
Samsung Galaxy S7
Samsung this takes 22nd in Spain Barcelona, opened the world's biggest mobile phone show "Mobile World Congress" (MWC) East debut of this new model. One sentence summary is: Samsung is currently the most beautiful products, of course, the strongest is the most comprehensive range of products, it was just a pity I USB tyleC absence!
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