Moto X is the first working product after Motorola's acquisition, "Designed and assembled in USA" has both a MOTO's hardware technology, and also represents Google's Internet spirit. At the beginning of this month, the Motorola's new flagship Moto X was finally released, but only the secret weapon for half a year was not particularly amazing. So, what is MOTO X in a different place? Let us open Moto X, disassemble it to see its internal structure.
Review the hardware specifications of MOTO X before dismantling: 4.7-inch screen 720p screen, Qualcomm Snapdragon S4 Pro dual-core processor, 2GB memory, 10 megapixel camera.
The MOTO X fuselage is very round
Moto X and Galaxy S4 Appearance Comparison
FCC certification mark
Curved body
Remove the SIM card slot with a pin
Plug the MOTO X back shell with a crow
Try to separate the rear shell with the fuselage. The rear shell is very tough, and it is actually added, so it is difficult to open.
Melting colloids with heated IOPENER rod
Open the rear shell to see the NFC coil of MOTO X and the striking X8 mobile system logo
The rear shell is connected to the fuselage and removes both
Remove the back shell
Blue objects on the rear case should be fixed and buffered
Remove the MOTO X after the shell. The NFC coil on the yellow film is very retro, and the film is battery. The battery voltage of MOTO X is 3.8 volts, with capacity of 2200mAh, and Motorola represents "mixing" to stick to 24 hours. The battery is a heart-x8 mobile computing system of Moto X.
Remove fixed screws on the side of the body
Start to tear the NFC's jumper from the MOTO X body
Remove the screws for fixed battery
Take out the battery
The international version of Moto X uses a 2200mAh battery, provided by LG Chemical Company (China Manufacturing) "" Mother Battery ". Since the MOTO custom X8 processor system is used, the official is said that its battery life is up to 24 hours.
Easy to remove the upper frame
The upper frame supports including speakers, headphone jacks, antennas, and various connectors
Headphone jack assembly
Remove speaker module
Speaker module
Remove 2 megapixel front camera
2 megapixel front lens, model 84016172 REV A 0054067 01017429 142-3.
Separate motherboard and body
Success remove the motherboard
Remove the rear camera module of the 1 million pixels from the motherboard
Unscrew all the screws, you can separate the motherboard and the screen. Moto X's motherboard is very neat, no complex elements. The main board of 10 million pixels on the back lens:
Motherboard front (from left to right)
Green: Germany design digital signal processor TMS320C55
Red: Toshiba THGBMAG7A2JBAIR 16GB EMMC NAND Flash
Orange: SK HYNIX's H9TKNNNBPDAR RAM memory, the high-pass S4 Pro processor is also encapsulated inside
Blue: NFC chip NXP 44701
Black: Deyi Signal Microcontroller MSP430 F5259
Yellow: High-pass PM8921 power IC chip
Purple: Some News of the multi-frequency power amplifier supports GSM / EDGE / WCDMA / HSDPA / HSUPA / HSPA + / LTE
Some other chips on the motherboard
Orange: 802.11ac combination Wi-Fi / Bluetooth / FM chip Qualcomm WCN3680
Red: High-pass WCD9310 independent audio decoding chip
Yellow: NXP Semiconductor's NXP TFA9890 D audio amplifier
Purple: Epskos B7959 Wireless / Bluetooth Filter
Green: Scott 77737 LTE Power Amplifier
Blue: 0V00660 A56G 1B
Relatively light bare motherboard back: Eu Sheng micro-electronics provided top and bottom port silicon simulation microcomputer system (MEMS) microphone WM7121 (red) and WM7132 (orange)
Moto X's motor is welded to the motherboard
Shield from the motherboard
Moto X front screen assembly
Take a metal frame
Synaptics touch screen controller
So-called Magic Glass screen
Decomposition is completed. Family portrait.
MOTO X dismantling summary:
- Easy to disassemble 7 stars (10 stars are the easiest disassembly of disassembly), which is as easy to repair as new NEXUS 7, but the gum on the rear cover affects the efficiency of dismantling;
- The widgets for contacts and jumpers are easy to replace;
-Moto X Uniform Use a rare T3 specification screw;
- The battery is more troublesome than the imagination, but as long as the rear cover is too much;
- Digital converters are combined with the screen to increase the cost of switching.
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