For many novices, computer assembly and wiring is a headache-inducing task. How to correctly connect the cables of different components often leaves many people confused. PHP editor Xiaoxin has compiled detailed computer assembly and plug-in steps for everyone, from the installation of power cords to the connection of data cables, explained in detail one by one. If you are planning to assemble your own computer, read this article now to solve your assembly problems and take the first step in computer DIY!
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 diagram of these connections is usually 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 complete, 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.
1. First insert the 24PIN in the power supply into the 24PIN slot on 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.
1. Take out the motherboard, remove the CPU and install it, fix the fan, plug in the memory and put it away.
2. Remove the covers on both sides of the chassis, install the power supply, and screw the motherboard tray screws in the chassis to the designated position.
3. Handle the motherboard baffle according to the interface position, snap it into the chassis back bezel, put the motherboard correctly into the chassis, and gently tighten the screws. For independent graphics, break off the small PCI-E baffle, insert the graphics card and secure it with screws.
4. Plug in the 24+4-pin power cord. If the 4-pin cord is too long, tie it into a knot.
5. Separate the front USB and audio jack cables with USB and AUDIO letters on the back from the chassis, and insert them into the USB pin slot and AUDIO pin slot of the motherboard respectively. Both are to prevent mis-insertion. The USB pin slot is usually in the lower right corner of the motherboard, and there is a USB mark under the pin slot. The AUDIO pin slot is generally located in the middle and lower left side of the motherboard.
6. Knot the switch, restart, hard disk indicator light and other wires on the chassis. Generally, this type of plug on the motherboard is adjacent to the USB. In the lower right corner of the motherboard, there are letters marking the corresponding plugs on the motherboard, such as HDLED. is the hard disk indicator light, RST is the cold start, POW-SW is the startup, SPEAKER is the alarm horn, and POW-LED is the power indicator light. Just plug them in one by one.
7. Remove the baffle at the optical drive position of the chassis (the card head can be pushed out from the back and removed). Put the optical drive in and secure it with screws.
8. Take out the optical drive and hard disk data cable. If it is a parallel port data cable, please confirm that there is an IDE interface on the motherboard. The serial port cable is generally longer. After forming a spiral shape with your fingers, you can insert it into the motherboard serial port port in sequence, and then plug in the optical drive and hard disk power cables.
9. Use tying threads appropriately to gather up and fix the messy threads. Install the side covers in sequence. You're done, the next step is to partition the hard drive and build the system.
Purely personal experience, let’s discuss the shortcomings together. Reproduction is prohibited.
The answer is as follows: The insertion method and location of the assembled computer cable will vary according to different computer assembly methods and hardware configurations. Generally speaking, the following are the general steps for plugging in a cord:
1. Power cord: Plug one end of the power cord into the power socket, and then plug the other end into the socket of the power supply.
2. Motherboard power cord: Plug the motherboard power cord into the corresponding socket on the motherboard.
3. Monitor cable: Plug the monitor cable into the corresponding socket on the graphics card or motherboard.
4. Hard drive data cable: Plug the hard drive data cable into the hard drive and the corresponding socket on the motherboard.
5. Other lines: If necessary, plug in the lines of other devices, such as mouse, keyboard, speakers, etc.
When plugging in the wire, be sure to turn off the power and insert the wire correctly. If you're new to computer building, seek professional help.
1. The left and right sides are USB interfaces, the pink in the middle is the microphone, and the green is the headphones (audio output).
2. The top is the power supply: connect the power plug, it feels the same as the previous radio, and many home appliances also have such interfaces.
3. Looking down is the motherboard area. The plugs for the mouse and keyboard are plugged in according to the color. , 4. The following is the display wiring port, please be sure to twist the screws to fix it after plugging it in. 5. After completing the above steps, continue to look down to see the USB interface. 6. Next is the network cable interface. If a computer is directly connected to the network cable, there is no problem.
When you assemble your own computer, the connecting cables (all connecting cables) in the chassis are included with the purchased hardware, and there is no need to purchase additional ones.
1. The connection cable between the motherboard and the chassis is brought with you when you buy the chassis, including the front USB cable, boot, restart, hard disk indicator, power indicator, buzzer, etc.;
2. The data cable of the hard disk is brought with you when you buy the motherboard;
3. The cable connecting the host and the monitor is brought with you when you buy the monitor;
4. Some independent graphics cards require a separate power supply. , and when the interface on the old power supply does not match, an adapter cable is required. This is usually included with the graphics card you buy;
5. The others are all included with the power supply.
Extended information:
Additional accessories that need to be purchased by yourself
1. For bulk CPU, you need to purchase an additional radiator.
2. The graphics card and monitor interface do not match each other, so you need to purchase an additional conversion cable.
3. Chassis fan. (The host usually only comes with 1-2 fans. If there are too many, you need to buy extra by yourself)
Step 1: Preparation
Before installing the computer power-on key, you need to prepare the following tools and materials:
1. Computer power-on key
2. Screwdriver
3. Wire pliers
4. Wire sleeve
5. Wire
Step 2: Open the computer case
First, you need to open the computer case. Use a screwdriver to remove the screws from the case and open the sides of the case.
Step 3: Find the power button socket
After opening the case, you need to find the power button socket. It's usually located on the motherboard, and you can check the motherboard's manual to determine its location.
Step 4: Connect the wire
Insert the wire into the power button socket. Then, use wire cutters to secure the wire to the outlet. To protect your wires, you can put wire sleeves on them.
Step 5: Install the power button
Now, you can install the power button on the chassis. Place the power button in a suitable position on the chassis, and then use a screwdriver to secure it to the chassis.
Step 6: Test the power button
After the installation is complete, you need to test whether the power button is working properly. Press the power button and see if the computer starts normally. If the computer won't start, you need to check that the connections are correct.
Step 7: Close the chassis
After the test is completed, you need to close the chassis. Use a screwdriver to tighten the screws on the case and make sure the case is securely closed.
1 USB is a set of 8-wire 10-hole plugs. The side with the black wire should be inserted in the direction of one less pin on the motherboard. 2 RST pins are connected to the panel reset button. PO-ON pins. Connect the panel power-on button (no requirement if plugged in)
3 HD-LED is the hard disk read and write indicator light (note that if the positive and negative poles are plugged in, if they don’t light up, just reverse them)
4 PWR-LED is the host power indicator light. (Note that if the positive and negative poles are plugged in, if they don’t light up, just reverse them.) 5 SPEAKER is the buzzer pin. The black wire is negative and the red wire is positive. 6 Panel The headset's motherboard pins are a row of 10-pin double-row pins. The second pin in one row is missing one pin. It is actually 9 pins. Its panel connection plug is one or two of a set of 5-wire or 7-wire 10-hole plugs. One is empty (no wires), just insert it in the direction that corresponds to one less pin on the motherboard...
To plug the headphones into the assembled computer, you need to find the audio interface on the front or rear panel of the computer host. The following are common steps for plugging in headphones:
1. Find the audio interface: On the computer host, there is usually a front panel and a rear panel. Look for the jack with the audio logo on it. On the front panel, the audio connector is usually located near the audio input/output jacks. On the back panel, the audio connector is usually located between the expansion slot and the USB port.
2. Confirm the interface type: Headphones usually use a standard 3.5 mm (or 1/8 inch) stereo plug. Make sure your headphone plug is compatible with your computer audio interface.
3. Insert the headphone plug: Gently insert the headphone plug into the audio interface. Typically, the green jack is for headphone output (audio output).
4. Confirm the connection: After plugging in the headphones, you should hear the computer's sound output through the headphones. If there is no sound, make sure the headphone plug is plugged in correctly and check your computer's audio settings.
Please note that specific insertion steps may vary depending on your computer model and manufacturer. If you encounter difficulty, it is recommended to consult your computer's user manual or contact the manufacturer for detailed instructions and guidance.
Just plug in the internal lines of the computer and connect them. For external lines, just make sure the connection location is out of the way.
The above is the detailed content of How to assemble and plug in a computer? How to plug in the computer assembly?. For more information, please follow other related articles on the PHP Chinese website!
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