As the most expensive Nexus mobile phone in history, the Nexus 6 has received great attention before its release. After its release, many people are naturally very curious about the internal materials and workmanship of the most expensive Nexus. The foreign iFixit website has brought us the complete disassembly of the Nexus 6, so follow their screwdriver to find out.
Before opening, let's review the specifications of this mobile phone:
5.96 inch 1440x2560AMOLED screen (493 ppi);
2.7 GHz quad core Krait 450 CPU (Qualcomm Snapdragon 805)+Adreno 420 GPU, 3 GB RAM；
32 or 64 GB memory;
Android 5.0；
802.11ac 2x2 (MIMO)+Bluetooth 4.1+NFC;
3220 mAh built-in battery;
13 megapixel optical anti shake camera +2 megapixel front.
13 million pixel optical anti shake lens+dual LED fill light.
The top of the body is a 3.5mm headphone port and a NanoSIM card slot.
At the bottom of the body is the MicroUSB interface.
6 inch monster, holding in the hand.
It's as long as the iPhone 6 Plus.
Insert the rear plastic cover with a plastic paddle.
Then lift it up.
After lifting it, you can't see the internal components directly. There is also a layer of cover.
This protective cover plate is fixed by 22 T3 screws, 22
There is a mysterious door at the bottom of the fuselage.
Inside is a flat cable.
OK, open the cover! This cover plate is actually the whole internal frame, which is connected with the frame.
It turns out that the mysterious cable is connected to the battery.
This gold coil is the Nexus 6 wireless charging receiver.
Pull off the coil, and the battery will run naked.
The middle frame is also equipped with lens cover and LED fill light assembly, which can be removed.
The double LED fill light shares a flat cable.
Take another look at the motherboard. After all, the Nexus 6 is the same as MOTO X, and the motherboard with large, green and many shielding covers is also a feature. Remove the camera.
Advance, disassemble and disassemble.
The sensor used by the rear camera is Sony's IMX214.
Unplug the motherboard.
After the mainboard is removed, the screen components come. Inside the red circle is an Atmel MXT640T CCU 1424D TW QLR64 touch screen controller.
Red: SK Hynix H9CKNNNDBTMTAR 24 Gb (3 GB) LPDDR3 RAM, below which is Snapdragon 805 SoC;
Orange: Qualcomm PMA8084 power management chip;
Yellow: SanDisk SDIN9DW4-32G 32 GB eMMC flash memory;
Qing: Qualcomm MDM9625M LTE baseband;
Blue: Qualcomm WTR1625L RF transceiver;
Dark Blue: Qualcomm WFR1620 assist chip;
Purple: TI TMS320C55 digital signal processor.
Red: Qualcomm SMB1359
Orange: Broadcom BCM4356 802.11ac+Bluetooth 4.1 module;
Yellow: RF microelectronics RF7389EU F14NRC2 envelope tracking power amplifier;
Blue: NXP TFA9890A audio power amplifier;
Purple: Qualcomm QFE1100 envelope tracking unit.
On the back of the motherboard, the LED light in the green circle is the earpiece, but Motorola has not enabled it.
The whole family is blessed.
The quick charger has also been removed.
The charger is compatible with Qualcomm's Fast Charge 2.0 technology and provides three output modes: [email protected] A, [email protected] , [email protected] A。
Red: AC/DC converter;
Orange: Dialogue iW1760B output controller.
So we give the maintainability of 7 points.
Summary:
The overall structure of Nexus 6 is mainly fixed together by screws, which reduces the difficulty of disassembly to a certain extent (although the screw model is a rare T3 screw), and there is no need to worry about damage to the buckle during disassembly;
The battery is stuck on the middle frame, although it is slightly difficult to remove, it can still be removed;
Many original prices (vibrator, card slot, speaker, USB interface) are directly welded to the motherboard, which makes replacement very difficult;
The touch screen controller is integrated with the screen, which will cost more if the screen is damaged. Fortunately, it is not difficult to remove the screen.
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