In today’s notebook computer market, leading companies in the industry such as Lenovo and Asus have been doing very well, but this does not mean that the major brands that follow, such as HP, are far behind them. Shenzhou, Samsung and Acer, etc., also have their own unique features to attract consumers. Not to mention the price, they also perform well in terms of hardware configuration. Today, the editor will introduce to you the hardware combination of an elegant series A420P laptop from Shenzhou and a detailed introduction to the internal structure of the disassembly.
Appearance hardware
Shenzhou elegant A420P’s perfect processing function and powerful HD3000 core graphics card are combined with 2G DDR3 memory. Provide the best experience for laptops, making work and entertainment more convenient. The elegant A420P, which also has 320G hard disk space and a DVD RW recording drive, allows you to enjoy massive storage while also recording and saving all kinds of precious video data in DVD format to record every moment of your life. This series is available in three colors: smart black, titanium gray, and Chinese red. Perfectly integrated with the metal brushing process, the color is full of fine metallic luster, fashionable and technological.
Introduction to disassembly
The maintainability of Shenzhou models is a highlight, compared to most Acer models that need to be dismantled Shenzhou is much better in terms of the design that can only be used to clean the motherboard. There is a gap between the hard drive and the palm rest, which can effectively reduce the temperature of the right palm rest. The thin and light design of the A460P is worse in this regard. The thermal design layout is relatively reasonable. There are only WIFI module, HM65 south bridge and 3.3V switching power supply (powering WIFI and card readers) under the left palm rest. The disadvantage is that the WIFI antenna feeder is long and the signal attenuation is large, which is similar to that of the A560P. The design is worse in comparison, but the 14-inch model WIFI module design is still very common under the palm rest, after all, the motherboard area is very limited. Taiwan's AURAS Shuanghong cooling module has thick heat pipes and very powerful heat dissipation. Shuanghong is a very well-known company in the OEM field, and INTEL/AMD/NVIDIA/ATI/DELL/ACER/APPLE, etc. are (or were) its customers.
The two-wire fan should have no speed sensor. It cannot complete the fan self-check when starting up, nor can it maintain a certain speed under different dust conditions. Only a certain fan drive PWM duty cycle can be constant. In addition to dissipating heat for the CPU and integrated GPU, the radiator also extends downward to the power supply inductor of the CPU core and to the left to the power supply inductor of the integrated graphics card. When the temperature of the power supply system is low, the probability of breakdown and failure of capacitors and field effect tubes will also be greatly increased. Reduce, extend the life of the whole machine and reduce the repair rate of the whole machine. The heat dissipation of the HM65 south bridge is not very high, probably to take care of the palm rest temperature. Shenzhou’s heat dissipation design on the HM65 south bridge is too powerful.
The above is about the hardware configuration and internal structure of the Shenzhou Elegant A420P laptop. introduce. In the eyes of today's consumers, a laptop with powerful hardware configuration and stylish and cool appearance is definitely the first choice when choosing a laptop. This laptop can be said to have these two advantages, and it is also considered to be cost-effective among computers in the same price range. From our disassembly process, we can find that the internal structure of this computer is perfectly matched, which is good news for consumers who want to replace hardware.