Xiaomi CC9 Pro Disassembling, you also can call it Mi Note 10 Disassembling
108 megapixels! Five shots! Ultra-thin screen fingerprints! 5260mAh! With so many lenses of the Xiaomi CC9 Pro disassembling, everyone must be curious about what its internal structure is.
After disassembling back Cover
After heating, slowly open the back cover to see that the interior of the Xiaomi CC9 Pro is not a conventional three-stage layout. A large amount of space on the left side is reserved for the five-lens camera module, and the side slot of the frame side key is added with bracket protection, which can play a certain sealing function, dustproof and splash-proof. An NFC coil and a large area of thermally conductive graphite are stacked above the battery.
The internal structure can be seen by disassembling the main board cover on the left side, and the main board area and battery are laid out to the left and right. The sub-board is located on the upper right side of the fuselage and is connected to the main board through the FPC. At the bottom right is an extra-large volume sound chamber equivalent to 1cc, and the loudness of the external release is doubled compared with the previous generation CC9. The 5260mAh large-capacity battery on the right side occupies almost half of the space inside the fuselage, and is easily fixed with the middle frame.
You can see the “real volume” of 108 megapixel and five shots by removing the rear camera cover. The most notable one is undoubtedly the huge 100 megapixels ultra clear master in the middle. A laser focusing module is integrated on the lens cover and connected to the main board through the FPC. Laser focusing not only enhances the dark light focusing speed, but also helps to judge the environmental AWB, so that the white balance of the photograph is more accurate and closer to the human eye.
Disconnect the battery by slowly tearing off the easy-to-peel sticker as instructed. A new generation of ultra-thin screen optical fingerprint module is stacked on the bottom of the battery. In the past, the optical fingerprint of the screen must be placed in a wrong position with the battery, which limits the capacity of the battery to some extent.
Disassembling Screen Fingerprint
The world’s first ultra-thin screen optical fingerprint used on the Xiaomi CC9 Pro, because the Z-axis space is very small, does not crowd the battery space, can be stacked with the battery, the battery capacity is larger. On the other hand, there is no need to place the battery in a misplaced position, and the fingerprint recognition area has more choices and can be placed in a more convenient place. In the past, in order to ensure that the battery space was not crowded, the fingerprint module under the screen needs to be placed closer to the bottom as much as possible, which is not easy to use.
In addition, the Xiaomi CC9 Pro adds a Battery Sense battery monitoring circuit to the battery, which can accurately monitor the voltage of the battery core, avoid the error caused by the impedance of the battery protection circuit, and improve the charging efficiency.
The world’s first ultra-thin screen optical fingerprint recognition module is about 0.3mm thick and thinner than a 1 cent coin. By combining the new microlens + micro-collimation technology, the advantages of both the collimator scheme and the lens scheme are combined. Micro-lens is integrated on the top of each collimation hole, and the fingerprint information is obtained by the micro-lens.
After the light enters the micro-collimation hole, the interference light in other directions will be skipped by the collimation hole, and the final fingerprint mode. The group receives fingerprint information with sufficient amount of incoming light, high signal-to-noise ratio, and clear image. Not only high quality, easy to identify and unlock, but also strong anti-interference ability. The unlocking success rate under outdoor strong light, low temperature and dry fingers is greatly improved.
Disassembling Camera Module
The main part of the motherboard area is the camera module. The first 100 million-pixel ultra-clear lens is the custom-made HMX of Xiaomi and Samsung. It supports optical image stabilization, and the 7P lens design is rare. The exclusive version is as much as 8P lens. It also supports pixel 4-in-1 technology, which can get more sufficient light input in dark light environment, and night shot is also clear.
The 10x hybrid zoom lens also supports OIS optical image stabilization, ensuring good anti-shake effect when shooting far away. The 50mm classic portrait lens is the same size as the millet 8 main camera with 12 million cameras, and the 1.4μm large pixel supports Dual-PD dual-core focusing.
Disassembling Mother Board
The motherboard adopts an “L” shaped motherboard with a radio frequency chip and a power management chip on the front side, and a Qualcomm 730G SoC and a memory flash stack on the back. Xiaomi CC9 Pro supports multi-function NFC, using the same SN 100T chip of Xiaomi 9/9 Pro. The addition of a new charge pump charging management chip, combined with Mi-FC high-speed charging technology, allows the 30W flash charging of Xiaomi CC9 Pro to obtain a high-speed charging experience without the conventional 40W, and can fully charge a large battery of 5260mAh in 65 minutes.
Xiaomi CC9 Pro Disassembling Video
Through a new internal space layout, engineers constantly try to tuned, integrating a huge camera module of 100 million pixels, four cameras and four flashes, a 5260 mAh ultra-large capacity battery, NFC and an equivalent 1 cc large-volume external sound chamber into the machine. . This is the internal “real capacity” of the Xiaomi CC9 Pro, a Pro enough but completely different from the CC9, the camera flagship.