If Huawei Mate series is a brand of flagship, then the P series will be an embodiment of Huawei innovation. Last month, Huawei officially issued a new model of the P-series, Huawei P30 and Huawei P30 Pro, although the P30 is much higher than the P30 PRO, but since the same P30 series model, there must be a lot The design is still a pulse. This decision has brought everyone Huawei P30 dismantling.
Decomposition highlight:
The cooling design is very meticulous
A large number of impact resistance
Configuration list:
SOC: Kirin 980 Eight Nuclear Processor 7nm Process
Screen: 6.1 inch OLED screen 丨 resolution FHD + 2340 × 1080 丨 Screen 86%
Storage: 8GB RAM + 64GB ROM
Front: 32 million pixels
Rear: 40 million pixel super inversion camera + 16 million pixel super wide angle camera + 8 million pixel telephoto camera
Battery: 3550mAh
Features: Super Light Leica camera, screen fingerprint, 22.5W super fast charge, intelligent AI, waterproof level IP53
Huawei P30 BOM table:
Huawei P30 8GB + 64GB version of the national line is priced at RMB 3988.
As can be seen from the BOM table, the number of components of Huawei P30 has been able to compare with Samsung Galaxy Note 9, Apple iPhone XS. It can be seen that Huawei's design requirements for flagship model have gradually been in line with the International Factory. For Huawei's flagship model, the main components of P30 have no suspense from Haisi semiconductors. In addition, we can also see a more rare semiconductor company, which is RFMD for RF power management for P30.
RFMD is called RF Micro Devices, the company's headquarters Greensboro, North Carolina, is a US company based on design, development and production of radiofrequency integrated circuit components.
In 1997, the company was listed in Nasdaq and was ranked second by the top 2004 package test enterprise. On June 28, 2001, RF Micro Devices was officially established in Beijing Economic and Technological Development Zone (BDA) to set up a branch of Weixun Semiconductor Co., Ltd.
Detailed dismantling:
First pick the SIM Carto, then start opening the back cover of the phone. Huawei P30 uses a rear split design, and a white glue is fixed between the back cover and the inner support. Since the glue is more viscous, it is more time to heat it.
The position of the corresponding battery and the main panel cover on the rear cover is covered with a large graphite, and the back cover corresponds to the position of the battery for buffering. The rear cover corresponds to the camera with a camera cover, which is fixed to the back cover of the mobile phone, and the protective cover is used to buffer, and this protective cover is slowly removed.
Back to the host part, the motherboard cover and the sub-plate cover are fixed by screws, and the motherboard covers a dismantling on one of the screws, and the screw can be removed. The motherboard cover has a buffered foam pad, and a graphite post is also helped by a graphite post. The back of the front camera covered by the motherboard is also posted on the gossip stickers to help heat dissipation.
Disconnect and remove the BTB soft board of the connection master, the sub-board, remove the coaxial line, then remove the main, sub-board, and battery.
First, remove the main, sub-board, then disconnect the camera and the interface of the speaker and remove it. There is a small antenna on the front of the speaker, and there are two thermally conductive silicone used for heat dissipation. The position of the corresponding camera is supported with a silica pad for protection, and the corresponding microphone position and the USB interface are also provided with a foam pad. It can be seen that Huawei P30 is still quite in place for the protection of components and interfaces.
The disassemble strip on the battery has specifically explained how to disassemble, simply, tear open both ends and then pull the battery to pull the battery.
Battery disassembly strip closeup.
After removing the battery, the remaining parts are fixed by rubbing, so many can be taken directly, but only the button is not directly demolished, you need to remove the screen back.
The phone screen side is placed on the heating table with 85 ° C heating, and then separated, and the inner support is equipped with graphite stickers and copper foil. As for the buttons that haven't been dismantled yet, there is still no good way to remove the screen, and only the violent dismantling is selected.
Main components analysis:
front:
Red: hisilicon-hi6405-audio decoding chip
Green: STMicroelectronics-Fingerprint Control Chip
Cyan: NXP-PN80T-NFC Control Chip
Blue: hisilicon-hi1103-wifi / bt / GPS / FM video chip
Purple: SK HYNIX-H28S70302BMR-64GB flash memory
Bean Qing: Micron-8GB memory
Tender Green: hisilicon-hi3680-unicorn 980 eight-core processor
Orange: hisilicon-hi6526
Deep Green: STMicroelectronics-LSM6DSL-six-axis (gyroscope + acceleration) sensor
Yellow: RFMD-RF8129-RF Power Management Chip
back:
Red: AAC-microphone
Yellow: hisilicon-hi6421-power management chip
Green: hisilicon-hi6363-radio frequency transceiver chip
Cyan: hisilicon-hi6h01s-noise amplifying chip
Blue: RF chip?
Purple: Qorvo-Front End Module Chip
Brown: qorvo-front-end module chip
Deep Green: hisilicon-hi6h02s-noise amplified chip
Light blue: INTERSIL-ISL91110-buck regulating chip
Deep Blue: Hisilicon-Hi6422-Power Management Chip
Purple Red: hisilicon-hi6422-power management chip
Deep purple: AKM-three-axis electronic compass
Darkness: color temperature sensor
Orange: STMicroelectronics-Laser Focus Sensor
Huawei P30 adopts the most classic three-stage design, plus the layout of the rear three-time has been mature, so there is no special design in the main board design.
It is worth mentioning that Huawei P30 uses a large number of chips from Haisi semiconductor. It can be seen that Huawei's flagship smartphone has become the "star endorsement" of Haisi semiconductor.
Module information:
Screen:
Huawei P30 uses a 6.1-inch from Samsung OLED screen with a screen resolution of 2340 × 1080, and the model is AMS611WG01.
Battery:
In terms of the battery, Huawei P30 battery is 3550mAh 3.85V Li-Ion battery, and the battery is provided by ATL.
Camera:
Many people know Huawei P30 series, most of which come from its powerful image shooting performance, but compared to Huawei P30 Pro, Huawei P30 camera is equabted with a slight "shrinkage".
Huawei P30's camera equipment is a rear three-piece + front-end photo. The front camera is a 32 million pixel camera from Sony, and the model is IMX616.
The rear three-piece is super wide angle, main photo, telephoto camera. The main photo is 40 megapixel super inversion camera, the super wide angle is 16 million pixels, while the telephoto lens is 8 million pixels. Among them, the sensors of the main photo and the super-wide camera are from Sony, the ultra-wide camera sensor model is IMX351, as for telephoto camera, the sensor is from Haishi Technology, the model is OV08A10.
Disclosure rating:
Summarize:
Starting from the Mate 20 series, Huawei seems to have begun to pull the same series of "basic paragraph" and "pro" to pull the distance, this Huawei P30 is no exception.
As can be seen from the dismantling, whether it is the high binder of the back cover, a large amount of graphite stickers, copper foil, etc., and there are more bubbles, etc., Huawei P30 does reach the flagship level. However, the comparison from Huawei P30 Pro has a larger screen, the rear four-piece camera contains a mixed zoom camera, Huawei P30 despite the design of P30 PRO in the design, it is inevitable that there is a kind The feeling of "low level".
From the Mate 20 Series to today's P30, it is not difficult to expect future flagship models to be released in the form of a series, but the entire series of true flagships, perhaps only the entire series of "Pro" versions.
(Source: Set micro demolition)
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