Dell is a Fortune 500 company famous for its production and design of computers. It is headquartered in the United States and has been established for 30 years. Years of history. At the same time, Dell is also named after a person. When it comes to computers, many people will first think of Dell. Dell computers are also famous for their high cost performance and are very popular among consumers in the market. Someone asked the editor how to disassemble the Dell n4030, so let me tell you the disassembly tutorial of this computer!
Tools used:
Stand-ready cross wire cutters and pallets (there are professional pallets for sale on the market, if not, don’t worry, just You need to prepare other cards with similar hardness and thickness as bank cards), pointed tweezers, wallpaper knife, flashlight, magnets, soft cloth, fan, etc. First, pay attention to removing static electricity from your body and work surface, then remove the laptop peripherals, cut off the power supply, and then remove the battery that comes with the laptop. Spread a soft cloth on the work surface to avoid scratching your machine.
1. First, turn the D shell surface of the notebook (the back of the keyboard) upward and unscrew all the screws. The hard drive of this notebook is external. You only need to unscrew the small screws that fix the hard drive. Personally, I think the memory module can be left alone and left alone. The optical drive can be pulled out directly from one side.
2. Turn the notebook face up, open the screen, and disassemble the C shell (i.e. the keyboard surface). First, use a wallpaper knife to push the small black tab upwards on the keyboard, and the keyboard will release itself. Pop up, all like this, and then carefully pick up the keyboard from the upper position. There is a data cable under the keyboard, so when picking up the keyboard, be careful not to move too much, let alone use force.
3. Remove the keyboard data cable, when taking it out, be sure to gently lift up the black strip, and then pull out the data cable.
Unscrew the small screws on the metal plate under the keyboard. This is the second layer of screws on the C side. You need to pay attention to the order. If you feel that there is no bottom, you can use white paper to write down the operations on each layer. The position of the screws is to avoid the situation where there are too many screws left during later installation.
4. Remove the power switch cable. Please refer to the keyboard data cable method. The laptop buckles are all small buckles, so you must operate them carefully. Then use clamps, tweezers and other tools to pry open the bottom case and motherboard, that is, open the C and D cases.
5. Lift up the C case. At the same time, pay attention to the computer screen to avoid damage or scratches.
Detailed parameters of Dell N4030-192
Basic parameters on the market in July 2011
Product type Home use
Product positioning: All-round student notebook
Operating system pre-installed with Windows 7 Home Basic (Home Basic Edition)
Motherboard chipset Intel HM55
Processor CPU series Intel Core i3
CPU model Intel Core i3 380M
CPU frequency 2.53GHz
Bus specification DMI 2.5GT/s
Level 3 Cache 3MB
Core architecture Arrandale
Number of cores/threads dual core/quad threads
Process technology 32nm
Instruction set 64bit
Power consumption 35W
Storage device memory capacity 2GB
Memory type DDR3 1066MHz
Maximum memory capacity 8GB
Hard drive capacity 500GB
Hard drive description 5400 rpm
Optical drive type built-in DVD burner< /p>
The optical drive description supports DVD SuperMulti dual-layer burning
The display screen size is 14 inches
The display ratio is 16:9
The screen resolution is 1366x768
The multimedia device camera integrates a 1.3-megapixel camera
The audio system has a built-in sound chip
The speaker has a built-in speaker
Microphone Built-in microphone
Network communication wireless network card supports 802.11a/b/g/n wireless protocol
Wired network card 1000Mbps Ethernet card
I/O interface data interface 3×USB2.0, e-SATA interface
Video interface VGA, HDMI
Audio interface headphone output interface, microphone input interface
Other interfaces RJ45 (network interface), power interface
Card reader 7-in-1 card reader
Input device pointing device touch pad
Power supply description Battery type 6-cell lithium battery , 4400 mAh
Battery life depends on the specific use environment
Appearance Notebook weight 2.6Kg
Shell material composite material
Shell Description black
Other included software random software
Notes on notebook accessories packaging listThis host x1
Battery x1
Power adapter x1
Manual x1
Warranty card x1
Warranty information Warranty policy: Nationwide joint warranty, enjoy three-guarantee service
Warranty time: 2 years
Warranty remarks: 2-year consumer basic warranty service plan, 2-year warranty for the whole machine, 1-year warranty for the battery
p>
Customer service hotline 800-858-2969
Telephone remarks 8:30-17:30 (closed on holidays)
Details Dell Computer (China) Co., Ltd. (below (hereinafter referred to as "Dell") will provide repair, replacement and return services (hereinafter referred to as the "Three Guarantees") in accordance with the "Microcomputer Product Repair, Replacement and Return Liability Regulations" (hereinafter referred to as the "Three Guarantees Regulations"). According to the "Three Guarantees Regulations", during the applicable Three Guarantees period, you can request Dell to provide relevant "Three Guarantees Services" with the delivery invoice and Three Guarantees certificate. The period of "Three Guarantees" is calculated from the date Dell issues the invoice.
The above is a detailed explanation of the Dell n4030 disassembly tutorial. Have you all learned it? Is it very simple? But don’t look at the tutorial to make it look very simple. The actual operation is still difficult. Everyone If you are not too sensitive to electronic products, the editor still does not recommend that you dismantle the phone at will. After all, the internal components of a computer are different from other electronic products, and it is much more difficult to disassemble. So if you really want to disassemble it, you should be careful not to lose the parts.