A flagship 5G chip day of Liaotai 1200, the starter is on Realme GT NEO. And also used Samsung Super AMOLD TV support 120Hz refresh rate, then this price is only 1799 yuan, how is this balanced cost?
Dismantlement step
Realme GT NEO Selected plastic Carto and does not support SD card expansion. Because the back cover is fixed by the boss, it is used to heat about 200 degrees using a hot air gun, and the rear cover is opened by the suction cup and the cladding. Be
Both the speaker and the battery position are made of large graphite fins. The camera cover is fixed by a screw, and there is a screw with a tamper tag. In the middle frame, the screw is fixed, remove all screws, separate the camera cover and the middle frame.
The flashlight soft board, NFC module, and graphite heat sink are attached to the middle frame. There is also a light sensor next to the flash. Be
The battery is fixed by plastic tape, and the side has a tensile handle. Most of the mobile phone batteries on the market are fixed in this way.
Camera and two main panel connecting soft boards. Disconnect the BTB interface. The rear camera is attached to a conductive cloth protection.
Remove the main board and the fixed screw on the sub-plate, separate the main panel, speaker, and fingerprint identification soft board. There is a large amount of heat-conductive silicone on the heat-dissipating copper foil of the motherboard. The screen's BTB connector has red silicone, and there is red silicone cover protection at the soft plate bend.
Light distance sensors are not directly integrated on the motherboard, but a PCB board separately.
Light distance sensor board, antenna plate, handset, vibrator, volume key soft plate, and power button soft plates are supported by double-sided adhesive, and can be removed directly, and the two coaxial wires can be removed.
Finally, since the screen is fixed by the inner support, the on-site support is attached to the front surface, and the ink is bubble and the inkwraps and the conductive bubbles are placed below. A yellow insulating tape protected is attached to the screen softboard.
The whole machine uses a relatively common three-stage structure, with a total of 19 screws for fixing. Opened silica gel protection can be used to dustproof.
Detail highlight
Unlike mobile phones that generally use copper tube heat dissipation, GT NEO uses stainless steel + copper VC heat sink, while the area is also larger than the copper tube in the general mobile phone. It is characterized by high strength, low heat resistance, and the internal water vapor cycle is more large. 3D tempered VC liquid cooling tiles below the graphite heat sink in the middle frame.
After torn the copper foil on the front of the motherboard, the main chip in the shield is coated with a thermally conductive silicone, and a white silica film is attached at the radio front end chip.
The box is full of FPC antennas.
Motherboard IC information
The main IC of the motherboard (below):
1: Samsung - K3YH7H70AM-AGCL - 8GB of memory
2: Media TEK - MT6893Z - Tianzhu 1200 5G chip
3: Samsung - Kludg4uhdb-B2D1--128GB flash memory
4: Silicon Mitus - OLED screen power management chip
5: Skyworks - RF front end module
6: Media Tek - Power Management
7: Media Tek - WiFi / BT / GPS / GLONASS / FM
The main IC on the back of the motherboard (below):
1: Vanchip - multi-mode multi-frequency power amplifier module
2: Skyworks - RF front end module
3: STMicroelectronics - 6-axis gyro + accelerometer
4: Media Tek - Power Management Chip
5: NXP - NFC control chip
6: Media TEK - RF transceiver
7: Skyworks - RF front end module
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Summary information
Realme GT NEO The whole machine is heat dissipated by liquid cooling + thermally conductive silicone-graphite sheets. The liquid cooling protocol is the latest 3D tempered VC liquid cooling heat sheet in Realme.
In terms of cost, the 7 groups of FPC antennas used in the middle box have greatly saved cost issues.
RealMe GT NEO's dismantling and analysis, a paragraph, remembering the small partners interested in the equipment to see more complete information to Ewistech.
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