Today, in the game, today, IQOO for two devices is naturally unable to see in half a year. We have also seen the color of the new iQoo neo (for details, you can publish: E out of the box: Youth version of iqoo mobile phone-iQoo neo). Today, Xiao E has to bring a small partner to go deep into this iQOO NEO to understand its internal world.
Motherboard IC information
As a game mobile phone, the most important point, nature is to see the most important hardware configuration - chip. This mobile phone is equipped with Qualcomm 845 processor, which is the memory flash chip? Let's take a look at IC information.
The main IC of the motherboard (below):
Red: QUALCOMM-SDM845-Qualcomm Snapdragon 845 8 Nuclear Processor
Yellow: Samsung-K3uh6H60BM-AGCL-6GB memory chip
Green: Samsung-Klucg2k1ea-B0C1-64GB flash chip
Cyan: TI-BQ25970-battery management chip
Blue: QUALCOMM-WCD9340-audio decoding chip
红: QUALCOMM-WCN3990-WiFi / BT chip
Light red: distance sensor
Light yellow: light sensor
Light green: AKM-electronic compass
The main IC on the back of the motherboard (below):
Red: QUALCOMM-PM8005-Power Management Chip
Yellow: QUALCOMM-PMI8998-Power Management Chip
Green: QUALCOMM-PM845-Power Management Chip
Cyan: QUALCOMM-SDR845-RF Transceiver
Blue: QUALCOMM-QPA8675-power amplifier
红: QUALCOMM-QPA8685-power amplifier
Light red: D5352-front end module
Light yellow: Knowles-microphone
Light green: STMicroelectronicS-LSM6DSM-accelerometer + gyroscope
The logic, Memory, PM, and RF chip information used on the motherboard are shown in the table:
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The MEMS chip information used on the whole machine is shown in the table below:
Configuration list:
After reading IC information, we still review the parameters of this mobile phone, and then look at the specific dismantling.
SOC: equipped with Qualcomm Snapdragon 845 processor 10nm LPP process
Screen: 6.38-inch Super AMOLED screen 丨 resolution 2340x1080 丨 screen occupies 83.3%
Storage: 6GB RAM + 64GB ROM
Front: 12MP camera
Back: 12MP main camera + 8MP wide angle camera + 2MP sub-camera
Battery: 4420mAH lithium polymer battery (actual rated capacity)
Features: Screen fingerprint | Independent AI button | 22.5W fast charge | copper tube liquid cold cooling
(PS: Small E gives the screen occupied by the screen visual display area ÷. The size of the machine. Screen occupancy mode is different or the official data is wrong. The battery is selected as the rated capacity labeled on the battery, and the official Typical capacity is different.)
Decomposition step:
First take the SIM calork, and the calorium has a silicone ring, and it places a certain dust and water resistance. The glass rear cover is fixed by the foam, and there is a large area of heat-dissipating graphite sheet on the back cover, and a dust-proof cotton is posted on the rear camera cover.
Remove the press box of the plastic material and the button on the box. In the box, the button is fixed, and the button is directly card in the slot.
There is 2 FPC antennas on the box, and 1 FPC antenna is submitted below.
The main sheet, the speaker module, and the connecting motherboard and the handset soft board, the main board and the speaker module are fixed by screws.
Then you can get the motherboard, battery, and RF coaxial line. On the motherboard, you can see that BTB interfaces are protected by foam protection, and the devices are also protected by dispensing.
The battery's dismantling is relatively easy, the battery is fixed by the easy pull handle, making the replacement battery easier.
Then take the main panel to connect the soft board, connect the motherboard and screen soft board and sub-board. The USB TYPE-C interface has a black silicone ring, and a black silicone sleeve is posted on the earphone hole.
Remove the vibrator, listened, the AI key soft plate, the side key soft plate and fingerprint identification soft board, these devices are fixed. Fingerprint recognition fingerprint recognition scheme with a project.
Finally, the screen is separated by the heating station and the inner support, and the front surface is supported with a large area of graphite. There is also a heat conductive copper tube under the graphite sheet, and it is necessary to tear the graphite to remove the copper tube.
Module information:
Let's take a look at the foundation information of the display, battery, and camera module. Of course, if you want to know more specific parameter information, you still have to go to the ewistech search of the small E home to view the most detailed parameters.
The screen is 6.38 inch 2340x1080 SUPER AMOLED screen, the model is Samsung AMS638TU01.
Front Samsung 12MP camera, model is S5K2LQ, F / 2.0 aperture.
From near to far, a 2MP sub-camera + 12MP main camera + 8MP wide angle camera.
The battery uses a lithium polymer battery with a rated capacity of 4420 mAh, and the battery cell manufacturer is ATL.
Summarize
The whole machine is secured through 21 screws, and there is 2 anti-punctual labels internally, the motherboard and the sub-plate position are labeled. The internal protection measures of the whole machine are made, the SIM Cardo, the USB TYPE-C interface uses silica gel coils, and the earphone bore uses silicone sleeves to serve as a dust-proof waterproof. BTB interface and the rear camera cover are protected by foam protection, and most of the devices on the motherboard use dispensing protection. In terms of heat dissipation, the whole machine is dissipated by thermally conductive silicone, graphite, copper foil and heat conductive copper tube.
Source: ewistech
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