iPhoneX deep disassembly, iphonex internal layout is like this
The most professional and meticulous, of course, is the iPhone X Depth Map!
Since it is the tenth anniversary of the work, then take a photo with the original iPhone. Thanks to Jobs for changing the world.
Under X-ray, you can see two batteries (the first time in the history of the iPhone), an ultra-small circuit board, and a wireless charging ring. In order to give up the position of the front camera, sensor, etc., the speaker moves slightly downward.
In addition, there is a mysterious chip between the Tapic Engine and the bottom speaker (green box). What would it be?
The two screws at the bottom are not the same as before.
But the teardown step is still the same, first heat it up.
Then separate the screen and the body.
I saw the inner world, but watch the cables carefully.
This small card is the upper barrier and is a barrier that keeps us moving forward.
Ok, the front panel is separated.
Front panel under X-ray. Remember the mysterious chip that I said before? Originally with the screen, what is it?
Two batteries occupy most of the space inside the fuselage.
First remove the dual camera and secure it with a slender metal strip.
The dual camera module is down.
This is the motherboard, is it too mini?
The layout of the motherboard is a bit of a fear of intensive, and the design ability is really extraordinary.
The two layers of the motherboard are tightly welded together and have to be separated by a BGA heat gun.
There are three main boards that are separated and vary in size. Compared to the motherboard of the iPhone 8 Plus, the total area is actually increased by 35%, but the double-layer stack is used, which greatly reduces the space occupation.
Let's look at the first block:
Red: Apple APL1W72 A11 bionic processor (top covered with SK hynix H9HKNNNDBMAUUR 3GB LPDDR4X memory)
Orange: Apple 338S00341-B1
Yellow: Texas Instruments 78AVZ81
Green: NXP 1612A1
Cyan: Apple 338S00248 audio encoder
Blue: STB600B0
Purple: Apple 338S00306 Power Management IC
Look at the second one:
Red: Apple USI 170821 339S00397 Wi-Fi/Bluetooth Wireless Module
Orange: Qualcomm WTR5975 Gigabit LTE Transceiver
Yellow: Qualcomm MDM9655 Snapdragon X16 LTE baseband, PMD9655 power management IC
Green: Skyworks 78140-22/SKY77366-17 power amplifier, S770 6662, 3760 5418 1736
Cyan: Broadcom BCM15951 touch controller
Blue: NXP 80V18 PN80V NFC Controller
Purple: Broadcom AFEM-8072, MMMB power amplifier
Next is the last small piece:
Red: Toshiba TSB3234X68354TWNA1 64GB flash memory
Orange: Apple/Cirrus Logic 338S00296 Audio Amplifier
Between multiple boards, Apple does not use the cable, but a circle of perforations.
Under X-ray, the stereo structure of the SoC processor and the surrounding circuit board can be seen more clearly, especially the peripheral perforations.
X-ray side view, see perforation?
Ok, next is the battery.
Although it is divided into two pieces, it is actually done together.
The battery specifications are 10.35W, 2716mAh, 3.81V, slightly higher than the iPhone 8 10.28Wh, which is 12.71Wh compared to the Galaxy Note 8.
The TrueDepth camera system is undoubtedly a major focus on the iPhone X, and is the key to implementing Face ID face recognition.
The red frame is the front camera, the orange frame is the infrared dot matrix projector, and the yellow frame is the infrared camera.
X-ray view.
Remove the Tapic Engine.
Bottom speakers, and glue for waterproofing.
Waterproof parts "pseudo horn".
Lightning interface.
Going back to the front panel, the first is the earpiece speaker, and the structure has been redesigned.
This should be the most complicated front panel: speakers, microphones, ambient light sensors, floodlight sensing elements, distance sensors.
Remove the screen after all components.
It’s the turn of the wireless charging circle.
It is connected to the volume button, the mute switch and an unknown sensor.
The flash and power button are here.
Going back to the back of the fuselage, the glass backshell - the iPhone 8 Plus was unfortunately broken when it was removed, this time must be very careful.
Also need to remove the camera cover.
Smooth separation, this time there is no tragedy.
A large collection of all parts.
Hidden design
One second stretch, free storage
Strong and durable
Aluminum alloy plug, TPE cover
Ultrasonic welding pressure
Close fitting, firm resistance to fall
Strong and durable
Priority TPE
It's hard to break even if you stretch multiple times
Stretching or shrinking only one end can easily to damage the components and cause jamming
No winding
Stretch when used, shrink when not used
Five lengths
Each pause is a length, suitable for multiple occasions
Notice
Both cables are stretched at the same time
Do not stretch unilaterally
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