Nut Pro Dismantling: Breaking the "Vase"

On May 9th, Beijing time, Hammer Technology 咋 Shenzhen Chunyi Gymnasium released the new hammer technology, Nut Pro, which is the second mobile phone of the “beautiful and not powerful” nut series. This phone looks very beautiful at first glance, but is it the same as the exterior? Let's go in and see.

At the beginning of the nut Pro, there is no screw, and the body is made of double-sided glass. In the disassembly, it is generally in the form of a back-adhesive glass. Before disassembling, take the SIM card slot first.

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So we need to blow the back cover with a wind gun. Here we need to be careful, gently lift it with a blade and slowly pry it open. The back panel is divided into two pieces, the top is glass, and the bottom is made of small piece of plastic material.

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So we can see the inside of the fuselage, the interior is divided into three parts, from top to bottom are the main board, battery compartment, sub-board, we first disassemble the main board, when the internal parts are removed, because of the power, it is safe For the first time, power-off treatment is first performed.

We found the BTB of the battery. First remove the protective cover with a screwdriver, then use a plastic pry bar to power off. In the vicinity we also saw two BTBs connected to the main board, or disconnected first.

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Then there are two protective covers on the motherboard, which respectively fix the components near the front camera and the handset.

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After removing it, continue to unscrew the remaining motherboard screws and an RF plug.

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Then you can take down the motherboard:

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Compared with the previous generation of nuts, the internal workmanship has improved a lot, and the internal integration is higher.

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Then remove the sub-board and unscrew the 7 screws to remove the integrated vibration unit and speaker.

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The sub-board can be removed by removing the BTB and RF connectors here.

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Continue to disassemble the BTB interface for fingerprint recognition, which must be carefully removed here.

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The last step is to disassemble the battery. You only need to remove the two pull-tabs to get it easily.

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The basic disassembly is completed here.

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The overall work of the Nut Pro is more integrated than the previous generation of nuts, and the workmanship is more mature, even if it is rare next time, but for such a beautiful machine, it is worthy of recognition. I hope that Luo can bring us the legendary T series.

Here is the detail map:

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Elevator Unit Wire Harness

Elevators play a vital role in people's daily life. Whether it is a commercial office building or a residential building, the elevator goes up and down every day, almost all day long, which is a test of the elevator wiring harness and safety insurance system. In recent years, we have It is learned from the news that many elevators have suffered personal injury accidents, most of which are aging elevators, or problems with the system, resulting in accidents.
Elevator unit Wire Harness structure features:
1. Use 0.2mm round copper single-strand twist, and the insulating layer is wrapped between the insulation and the conductor. When the cable is distorted in the same direction, the flexibility of the cable increases, and the bending function;
2. The cable is added with a cable reinforcement core to withstand mechanical tension. The reinforcement core is made of nylon rope and steel wire rope to increase the tensile strength of the cable;
3. YTF cable uses neoprene sheath to improve the weather resistance and non-flammability of the cable.

Elevator unit wire harness requirements:
1. The cable should hang freely and retract completely before use, and the reinforcing core of the cable should be fixed to accept the tensile force together;
2. Multiple cables should be arranged in rows. In the process of operation, the cables rise and fall, the elevator moves, moves, and bends frequently, requiring flexibility and good bending performance;
3. The cable is placed straight and requires a certain tensile strength;
4. The working environment is oily and fireproof, and the cable is not required to be flame retardant;
5. The outer diameter is required to be small and the weight is light.

Kable-X (Su Zhou) Technology Co., Ltd. provides services for the wiring harness industry in various fields such as industrial control, medical care, automobiles, and new energy with excellent quality and preferential prices, and provides customers with one-stop solutions. In order to meet market demand, continue to improve The company`s market position, Kable-X has advanced production equipment and testing instruments, and has obtained industry certifications such as IATF16949\ISO9001\ISO14000\UL\ISO13485\IPC620. At the same time, the company also passed the high-tech enterprise in 2019. Certification.

In terms of products, we can not only provide you with Elevator Unit Wire Harness, but also other Industrial Cable Assembly, including Laser Welding Equipment Wiring Harness and BMS Acquisition Wire Harness.

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Kable-X Technology (Suzhou) Co., Ltd , https://www.kable-x-tech.com