Computers are very important to our contemporary people, and they occupy a large part of our lives and work. And now with the increasing development of our computer industry, more and more computer brands and models appear around us. Some of them are emerging brands and some are time-honored brands. Speaking of these time-honored brands, HP has to be mentioned. HP's computers are well-known all over the world, and their quality and praise are obvious to everyone. Today, the editor brings you an introduction about the HP 541 and the disassembly of the HP 541.
How about HP 541? Basic information of HP 541 and customer feedback introduction!
HP 541, market price is 4099-5100 yuan. Customer rating is 3.3.
Customer feedback - Advantages:
Simple appearance, classic and elegant, cost-effective, economical and practical, HP brand, trustworthy
Customer feedback - Disadvantages:
The appearance is traditional and a bit dull. The fan often "whirs", the hard drive occasionally "squeaks", the socket settings are unconventional, the sound effect is unsatisfactory, there is no camera, a speaker, and a battery Battery life is short, just over two hours.
HP 541 disassembly introduction!
First of all, everyone must remember to touch it before disassembling it. Check the heating pipes and other appliances to release the static electricity on your body. There are countless people who ignore this step and damage the hardware by disassembling the machine in winter.
Then power off the machine, unplug the power cord and battery at the same time, and remove all the covers. There are three in total, namely the memory, hard disk and wireless network card. The screws on the cover can be left on. , save mess, 4 screws in total. Remove the frame and bottom case andThe keyboard's fixing screws have the same specifications and can be put together. After removing these screws at the same time, the optical drive can be pulled out without resistance. Finally, remove the three flat screws. Everyone will be frustrated here because two of them are hexagonal.
Next is the hard drive. There are 4 screws in total, two for the cover, and one for fixing the hard drive. This one is very long and thin, and has a spring on it. Please note that there is also a silver screw under the hard drive. Hidden screws, wireless network card, a total of 4 screws, one cover plate, two screws to fix the wireless network card, and one at the corner. The wireless network card screw is smaller, with two antennas on it. The hidden ones are related to the motherboard, because they are at the back. Discover.
Next, carefully remove the two screen axis screws, unplug the black and white screen wires, and at the same time pull out the antenna of the wireless network card, which is marked in red in the picture , completely remove the display after completion. The left screen axis is connected to the antenna ring. Note here that the screen axis screws are closest to the inside of the fuselage.
Remove the two fixing screws again, and then continue to pry. The wrist rest will come down. The best position is still at the corner of the machine. Just follow it. The clip is still very strong. Pay attention to the following. There is also a touch panel cable, so be careful. After taking it off, you can completely see the motherboard. The most shocking thing is that the radiator is still underneath. Let’s continue... There are three screws required to remove the motherboard, and the only screw for the fan is also removed
Then at this time, pay attention to remove the motherboard. The key is to pay attention to the audio interface in the lower left corner. It is recommended that you pull it up and to the right, and at the same time push the VGA port with your left hand and exert force... At this time, you can remove the motherboard and flip it over. , the radiators are in front of you. A total of six radiators need to be removed, four CPUs to dissipate heat, and 2 GPUs.
The GPU fan is the core of machine stability and the main source of noise. I didn’t expect HP to use such a small fan, and a new one costs more than 100... I was so excited when I dismantled it that I forgot I took a photo... I found a picture on Taobao... HP actually uses plastic rivets, which are completely different from LX's Tianyi F41. It can't be disassembled, and it can't be restored after being disassembled. However, I suggest you break off the metal cover. , directly remove the fan blades and add oil to the rotor.
The above is the introduction that the editor brings to you today about the HP 541 and the disassembly of the HP 541. I believe that after reading the above introduction, you will have some understanding of it. Generally speaking, the HP 541 is still a very good laptop, and it is quite good in terms of configuration and price. Therefore, if you are in need, the editor's suggestion is that you can buy it with confidence! As for disassembling the machine, the editor's suggestion is that you should not do it blindly, after all, it is still a technical job. If economic losses are caused by improper operation, it will be very uneconomical!