How to connect the front USB jumper on HP motherboard?

The connection method of USB jumper on the front of HP motherboard is a problem that many users encounter when assembling computers. PHP editor Baicao provides you with a solution. When assembling a computer, the front USB interface is a very common feature to facilitate users to connect external devices. However, due to different motherboard manufacturers and models, the jumper connections may be different. In this article, we will introduce you to the general HP motherboard front USB jumper connection method to help you correctly connect the front USB interface and enjoy a convenient use experience.

How to connect the front USB jumper on HP motherboard?

First of all, let’s understand the definition of each front USB connection on the chassis.

Normally, the red wire: the positive pole of the power supply (marked on the wiring is: 5V or VCC), the white wire: the negative voltage data line (marked: Data- or USB Port -), the green wire: the positive voltage data line ( Marked as: Data or USB Port), black wire: ground (marked as: GROUND or GND). Based on their own process design requirements, some chassis manufacturers have different signal line colors from those introduced above. In addition, considering the convenience, accuracy, and versatility of wiring to the motherboard, some chassis manufacturers make the USB cable on a module. Some chassis manufacturers consider the versatility of connecting USB cables to the motherboard, so they disperse the signal lines and label each signal line in order to adapt to many types of USB interfaces (described below). But no matter how the USB cable of the chassis is defined, as long as you understand how each pin of the front USB interface on the motherboard is defined, you will not connect the USB cable incorrectly!

Help! HP G33 motherboard, what wire should be plugged into the FRONT PANEL pins?

1. For the G33 motherboard removed from the HP desktop computer, the FRONT PANEL pins (front panel pins) should be plugged into the two-pin cable. The plug of this connection is usually marked RESET SW, and the English abbreviations near the corresponding pins on the motherboard are generally RESET, RST, RS or RE, etc. Regardless of positive or negative, it is still effective if plugged in reverse.

2. Power light: The connection is also a two-pin plug. One connection is generally indicated by green, and the other connection is white. When the host power is turned on, the power light will light up.

The plug connected to this switch is usually marked with POWER LED, and the English abbreviations near the corresponding pins on the motherboard are generally PW LED, Power LED, PWR LED or PLED+ and PLED-, etc. If it doesn't light up if it's connected backwards, just change it over.

3. Hard drive light: The hard drive light connection is also a two-pin plug. The two connections are usually one red and one white. When the hard disk is reading or writing, the hard disk light will light up. The plug connected to this switch is usually marked with HDD LED, and the English abbreviations near the corresponding pins on the motherboard are generally HDD LED, HD or IDE_LED+ and IDE_LDE-, etc. If it doesn't light up if it's connected backwards, replace it.

How to plug in the HP computer host line?

1. First, you need to plug the power cord into the power socket. The power socket is usually located at the bottom of the motherboard. When plugging in, you need to pay attention to the positive and negative poles of the power cord. On the plug, there is usually a sign with an arrow. This arrow represents the positive pole. You need to align it with the positive pole of the power socket and insert it.

2. Next, you need to connect the motherboard power socket to the motherboard. The motherboard power socket is usually located on the right side of the bottom of the motherboard and is a large square socket. When connecting, you need to pay attention to the direction of the power socket. There is usually a small arrow on the socket, which represents the direction of the socket. You need to align the motherboard power socket with the interface on the motherboard and insert it gently.

3. Then, you need to plug the data cable on the motherboard into the hard disk and optical drive. Hard drives and optical drives generally have their own data cable interfaces, and the data cables on the motherboard need to be plugged into these interfaces. When inserting, you need to pay attention to the direction of the data cable. The red line on the data cable represents the positive pole of the cable. It needs to be inserted into the interface on the hard disk and optical drive.

4. Next, you need to plug the USB cable into the USB port on the motherboard. USB cables are used to connect peripherals. There are usually multiple USB interfaces on the motherboard. When inserting, you need to pay attention to the direction of the USB cable. The mark on the USB plug represents the positive pole, and you need to align it with the USB interface when inserting.

5. , you need to plug the audio cable into the audio interface on the motherboard. The audio cable is the line that connects the audio equipment. There are usually multiple audio interfaces on the motherboard, including a microphone interface and a headphone interface. When inserting, you need to pay attention to the direction of the audio cable. The mark on the audio plug represents the positive pole, and you need to align it with the audio interface when inserting.

How to insert jumpers on HP motherboard?

How to connect motherboard jumpers:

1. Arrange all the cables together. According to the above label, first clarify the definition of each wire:

a . Power switch: POWERSW, possible names: POWER, POWERSWITCH, ON/OFF, POWERSETUP, PWR, etc. Function definition: Reset button on the front of the chassis.

b. Reset/restart switch: RESETSW, possible names: RESET, ResetSwicth, ResetSetup, RST, etc. Function definition: power-on button on the front of the chassis.

c. Power indicator light: /-Possible names: POWERLED, PLED, PWRLED, SYSLED, etc.

d. Hard disk status indicator light: HDD LED, possible name: HD LED

e. Built-in small speaker: SPEAKER, possible name: SPK, function definition: motherboard abnormality alarm.

f. Audio connection cable: AUDIO, possible name: FPAUDIO, function definition: chassis front audio, generally a whole.

g, USB connection to the front interface is generally a whole.

2. Find the location of each pin on the motherboard.

3. After all connecting cables are plugged in, check whether all hardware is installed correctly and is solid. Also check that all connections are correct and secure.

4. After the inspection is completed, press the power button on the chassis and check whether all the indicators are normal.

5. After the indicator light is normal, use a USB flash drive and headphones to check whether the front USB and front audio are normal.

6. Check that everything is normal and then cover the chassis. The cable connection work is completed.

Tips: Please perform all operations after the power is turned off.

How to insert jumpers on HP motherboard?

HP motherboard jumpers are generally used to set the computer's BIOS or clear CMOS and other functions. First, make sure the power cord is unplugged from the motherboard while the computer is powered off.

Then, carefully check the jumper pins on the motherboard and the instructions to determine the correct insertion position. Jumpers usually have three pins, and two pins need to be inserted into jumper caps to connect. Insert the jumper cap onto the correct pin, if necessary, making sure the cap makes firm contact with the pin.

After the insertion is completed, carefully check whether the jumper connection is correct. If you need to change the settings, you can insert the jumper and restart the computer to make adjustments. After completion, disconnect the power again and unplug the jumper cap. NOTE Use caution when handling to avoid bending, damaging or misaligning jumpers.

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