Is additional wiring required during computer assembly? This is a problem that troubles many newbies. PHP editor Yuzai will answer this question in detail and help you understand the wiring requirements in computer assembly. Want to know more? Continue reading below for a comprehensive guide.
If you already have a host, a monitor, a keyboard and a mouse, your computer will be complete. No other cables are needed, and the accessories all come with connecting cables.
Of course, if you want to access the Internet, you also need to connect a network cable and a router. Generally speaking, fiber optic is now used in the home, and only one network cable is needed to connect the router and the computer.
Just buy an external Bluetooth device.
Desktop computers generally do not come with Bluetooth, so you need to purchase a Bluetooth device that is matched and powered through the USB port:
Then install the driver, and when needed, open the application software , you can connect the Bluetooth device to the desktop computer.
The connected device is first connected to the mobile phone in the same way as the Bluetooth headset. It needs to be paired before it can be connected to each other for data exchange.
1. First insert the 24PIN in the power supply into the 24PIN slot of the motherboard. This item is the mainboard power supply line: after the motherboard power supply connection number.
2. Then there is the CPU power supply. Look at the motherboard. If it is 8PIN, just combine it and insert it. Generally, the CPU power supply is 4PIN. Insert the 4PIN interface in the power supply into the 4PIN slot near the CPU.
3. Then pay attention to whether your graphics card has a 4PIN interface. Generally, low-end graphics cards do not have it.
Too much.
First, two power cords are needed. One is to understand the socket and the host, and the other is to understand the socket and the monitor.
Second, the data cable connects the monitor and the host.
Third, the color difference cable connects the sound card and speakers.
Fourth, the microphone cable connects the sound card and microphone.
Fifth, the hard drive cable connects the hard drive to the motherboard.
Sixth, the drive cable connects the optical drive to the motherboard.
Seventh, expansion device cables, some are connected to the motherboard, and some are connected to the sound card
Eighth, USB cable, this is very common now.
Just plug in the internal lines of the computer and connect them. For external lines, just pay attention to the connection position so that it does not get in the way.
1.
The front panel connections of the chassis generally include front audio, front USB, power indicator light, hard disk indicator light, power on, and restart.
The wiring diagrams for these connections are generally explained in the motherboard manual.
If not, check that it is written on the motherboard. Pay attention to the position of the pins.
They are basically connected in this way. The HD-LED on the motherboard is the hard disk working indicator light, so just write the thread. There are: H..D.D.LED is plugged in. The SP-LED on the mainboard is the power working indicator light. Just plug in the positive and negative ends of the wire with "P" written on it. If the two indicator lights are plugged in reverse, the positive and negative ends are plugged in. Level, the light will not light up after power on. For the one that does not light up, just change the positive and negative directions.
2.
The RST on the motherboard is the reset button. Write RESET on the wire. Plug in the SW. PW-BN on the motherboard is the power-on button. Plug in the one with POWER SW written on the wire.
3.
SPEAKER is the front buzzer, divided into "+" "-" phase; it can happen with ordinary speakers no matter how they are connected, but it is special here. Since the voltage value of +5V is provided on the "+" phase, we must install it correctly to ensure that the buzzer sounds.
4.
The following is the front audio. The F-AUDIO on the motherboard is the location of the front audio interface. It is different from the USB. USB has one less pin on the side. There is one less pin on the 4th pin for audio, just plug it into the corresponding position
5.
The front panel connection is completed, and finally connect the power supply and hard disk. The SATA data cable is in the shape of an inverted 7-digit line. Don’t worry about plugging it in wrongly. If you plug it in wrongly, it won’t go in. The hard drive movie cable is wider than the data cable and has a similar shape. Connect it to the hard drive
6 .
Just align it and insert it. The other end of the SATA data cable is plugged into the SATA interface of the motherboard. That's it, now connect the power supply to the motherboard.
7.
The motherboard is powered by 24P. The old motherboard used to be 20P, so I took it out and there are 4 active ones on the side.
8.
The CPU has 8P power supply, and there are also 4P power supply. Both the motherboard and CPU power supply are designed to be fool-proof. Don’t worry about plugging it in wrongly. If you plug it in the wrong direction, you won’t be able to plug it in.
9.
Connect to the corresponding interface. Look at the motherboard interface diagram above. The graphics card power supply is 6P, and there are also 8P. It can be disassembled, and the graphics card power interface is plugged in. That's it.
10.
The installation is complete. If your case is side-transparent, you can install a strip of polarizing light, which will look much better. If it is not side-transparent, there is no need to install it. You are good to go. For a chassis with back-line cables, put the cables at the back so it looks nice. After installation, untie the cables and tie up the ones that need to be tied up with zip ties to make it look more comfortable.
No additional purchase required.
The monitor comes with its own power cord and VGA cable.
The hardware part of the chassis includes: power supply, hard disk, memory stick, motherboard, CPU-central processing unit, optical drive, sound card, network card, graphics card, etc.
1. The chassis comes with a switch key and USB cable;
2. The hard disk usually comes with a SATA cable;
3. The motherboard comes with SATA cables (1-2);
4. The power supply has three ports for use outside the chassis. Power cord and various cable sockets used in the chassis (motherboard, hard disk, optical drive, etc.);
5. Intel CPU box comes with a cooling fan;
6. The optical drive usually comes with one SATA cable.
1. Plug the power supply next to the missing pin
2. Plug the power supply opposite to reset
3. Plug the power light next to the power supply, and the negative pole is close to the power jumper
4. Plug the hard disk light next to the reset, the negative pole close to the reset jumper, and the power supply next to the missing pin.
Detailed steps for computer assembly: 1. Place an empty pallet on the assembly line drive and put the foam
2. Place a motherboard on the pallet
3 .Place the back shell of the laptop and fix the motherboard on the back shell with an electric lift
4.Install the memory module and motherboard battery
5.Install the CPU
6.Installation Cooling fan
7.Install the hard disk
8.Install the optical drive
9.Install the display screen
10.Install the keyboard
11 .Install the cover around the keyboard
12. Fill the system
13. Full inspection
14. Functional test (keyboard, optical drive, each input and output interface)
Computer assembly production generally follows the above steps
When assembling the computer power cord, you need to connect the power cord to the power supply and the computer host. The following are general steps:
1. Disconnect the power supply: Make sure the power supply and computer host are powered off, and unplug the power plug.
2. Connect the power supply: Insert the plug of the power cord into the corresponding socket of the power supply. The socket on the power supply is usually located on the back of the power supply and has a specially shaped slot to ensure that the plug is connected correctly.
3. Connect to the host: Look for the power interface on the back of the computer host, usually located on the top or bottom of the host. Plug the other end of the power cord into the power socket of the computer host.
4. Fix cables: Use cable ties or wire bundles to fix the power cord around the host to ensure that the cables are neat and safe.
5. Check the connection: Make sure the power cord is tightly connected to the power supply and computer host socket without looseness.
6. Repower the computer: Insert the power plug into the power socket and turn on the power switch to power the computer.
When connecting the power cord, please make sure to choose a power supply that meets the hardware requirements of your computer, and ensure that the power cord is installed and assembled properly to ensure that the connection is firm and safe. If you encounter any problems during connection, it is recommended to refer to the manual of the power supply or computer host, or seek professional help. Also, be careful when assembling the power cord and make sure to follow relevant safety operating procedures to protect your own safety.
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