How to connect the chassis cable to the motherboard?

php Xiaobian Yuzai will introduce to you how to connect the chassis cable to the motherboard. The chassis cable is an important component that connects the power supply, USB interface, audio interface and other devices inside the chassis to the motherboard. There are many ways to connect the chassis cable to the motherboard. The most common way is to connect the pin header on the motherboard to the pins of the chassis cable. Pins come in different shapes and numbers and need to be matched according to the interface type of the motherboard and chassis. When connecting the pins, pay attention to the direction and position, and ensure that the pins and sockets correspond correctly to avoid connection errors or damage to the equipment. At the same time, you also need to pay attention to the arrangement and fixation of cables to ensure a stable and reliable connection. By correctly connecting the chassis cable to the motherboard, various devices can work normally and improve the performance and user experience of the computer.

How to connect the chassis cable to the motherboard?

How to connect the motherboard and the chassis:

First plug the USB3.0 into the motherboard USB3.0 interface. Don’t worry, it has a fool-proof design. If it is plugged in backwards, it will not go in.

Then plug in the front USB interface and front audio interface. These interfaces are also designed to be fool-proof, so if you make a mistake, you cannot insert them. First plug in the USB interface. The interface marked by USB corresponds to the one on the motherboard. on the USB logo interface.

How to connect the chassis cable to the motherboard?

1.

First of all, among the power cords connected from the chassis, there is a relatively wide one, as pointed by the arrow in the picture below. If it is marked USB, then It is the cable connecting the USB socket on the chassis panel. Find the USB pin on the edge of the motherboard and plug it in.

2.

Among the wiring harnesses in the chassis, if you see a line marked HDD_LED, then this is the line for the disk’s working indicator light, and it is connected to the motherboard Just connect the corresponding HDD_LED pins.

3.

When you see a line marked Power_SW on it, as shown in the picture below, then connect it to PWR_BTN. The position of PWR_BTN on the motherboard can be seen in the previous picture. As you can see, HDD_LED and HDD_LED are marked in upper and lower rows. Some are marked PWR_SW, but they all refer to the host power switch line; POWER_LED is the indicator light, just connect it to PWR_LED.

Computer chassis cable, how to connect it to the motherboard?

The wires inside the computer case usually include power switch wires, reset switch wires, hard drive LED indicator wires, power LED indicator wires, etc. These lines need to be connected to the motherboard correctly to ensure the normal operation of the computer. The following are the connection steps:

1. Open the case and find the power interface and control panel interface of the motherboard, usually at the bottom of the motherboard near the front panel of the case.

2. According to the pin arrangement on the motherboard manual, find the interfaces of the power switch wire and the reset switch wire. These interfaces are usually labeled PWR_SW and RESET_SW.

3. Insert the power switch wire and reset switch wire into the corresponding interfaces. These lines are usually two lines together. One line has a small black plug, and the other line is an empty socket. Just plug the small black plug into the PWR_SW or RESET_SW interface.

4. Find the interfaces of the hard drive LED indicator cable and the power LED indicator cable. The hard drive LED indicator line is usually labeled HD_LED, and the power LED indicator line is labeled PWR_LED.

5. Insert the hard drive LED indicator cable and power LED indicator cable into the corresponding interfaces. These lines are usually two lines together. One line has a small red plug, and the other line is an empty socket. Just plug the small red plug into the HD_LED or PWR_LED interface.

6. Check that all cable connections are secure, and then close the chassis.

After completing the above steps, your motherboard will be able to connect to the cables inside the chassis normally. If you get stuck, seek help from a professional.

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