1000 yuan, 1000 yuan to 2000 yuan, 2000 yuan to 3000 yuan, 3,000 yuan to 4000 yuan level, 4,000 yuan to 5000 yuan level five division can be said to be a common standard of intelligent machine price, according to different consumer group merchants They have launched the intelligent machines at all levels. Today, we share a cool brand to redefine the 2000 yuan level market. New large-capacity battery 2500mAh quad-core strong machine Cool Hyun SI-disassemble.
First, simply review the parameter information of Cool Hyun SII: Cool Hyun SII continues the design style of the Cool Hyun series, equipped with a 5.5-inch display, the resolution is 1920 * 1080. The processor is equipped with a 1.2GHz-frequency Maville PXA1088 quad-core processor, built-in 1GB RAM + 16GB ROM, equipped with Android 4.2 system, and equipped with 2 million + 8 million pixels.
12 screws carefully
Next is the link to the handle. Open the back panel of Cool Hyun SII, we saw a 2500 mAh battery, but today's focus was obviously not it, then temporarily ignored.
2500 mAh battery
Screw the screw
There is a screw with a warranty label
Careful numbers, Cool Hyun SII's back shell has 12 screws, and we will be a screw down. However, it is important to note that there is a hidden screw covered with stickers back in the upper right corner of the fuselage. This screw must be destroyed. In fact, destroying the sticker means that the phone will no longer enjoy warranty.
Remove the frame
The frame in the fuselage was successfully removed
12 screws were screwed, and we will remove the fuselage box in the next, this part is slightly violent, you need to use a word screwdriver to slightly use the border, but during the process, be careful not to break the border.
Bottom speaker
Vibration unit of the bottom motherboard
The box is successfully removed, the internal structure of Cool Hyun SII begins to show in front of us. Under the box, we saw the speakers of Cool Hyun SII, while the remaining motherboard portions integrate vibration units, microphones, and antenna.
Triding screws
Although the motherboard part of the machine body is also connected to the body, we can still remove it from the body, the top motherboard and the fuselage are fixed, and we will remove the cable after screwing down. .
Unplug the cable slowly
High frequency terminal line
There are several cables on the motherboard, and we will do it next to unplug these cables. These rows include: the motherboard and the bottom motherboard, between the motherboard and the screen, etc. Although a card buckle design is used, it is not very careful if you are in the demolition. Connecting the motherboard and the bottom motherboard is a high frequency terminal line that acts as a mobile phone signal.
The motherboard was successfully removed. At this time, we can remove the two cameras from the motherboard. They are connected to the motherboard, install or remove it, and the light distance sensor is located on the other side of the handset.
2 megapixel front camera
8 million pixel main camera
Light distance sensor
Motherboard chip looks
There are several shields on the back of the motherboard. We can use a word screwdriver to tune down, and then various processors and chips are clearly visible. In this area we can find TD-SCDMA chipset, RF9812 RF modules, RAM, ROM, and audio chips.
Under the shield
SK Hercules IGB RAM (Madel processor is below it)
Toshiba 16GB ROM
RF9812 RF module
It is actually the process of disassembling the process here, and it will no longer continue to disassemble it in order to put the phone back to the original. The author used 20 minutes to re-assemble the Cool Hyun SII.
Install the main camera back to the motherboard
Screw back to the motherboard screw
Re-assembly
So, the dismantling of our cool shadow SII, because the number of times the author disassembles, the deficiencies in the demo, I hope to forgive. The process of dismantling is also I hope that everyone has a more in-depth understanding of Cool Hyun SII. We have seen its work or more exquisite, and can also reflect the sincerity of Cool Pavilion from the extent of materials.
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