The aafp on the motherboard is the audio interface; the function of this interface is to enable the "3.5mm" jack on the front panel to transmit audio. The aafp jumper is basically composed of two parts. One part is It is fixed on the motherboard, hard disk and other equipment and consists of two or more metal jumper pins. The other part is the jumper cap, which is a movable component. The outer layer is insulating plastic and the inner layer is conductive material that can be plugged in. on the jumper pins.
The operating environment of this tutorial: Windows 10 system, DELL G3 computer.
AAFP on the computer motherboard means the audio interface on the motherboard. The function of AAFP is to enable the 3.5mm jack on the front panel. Plays the role of transmitting audio. There will be a wire drawn in a circle to short-circuit the two pins in this interface. Its location is in the audio area in the lower left corner of the motherboard. Some motherboards have dividing lines to separate the audio area.
AAFP is also a 9-pin jumper interface. The difference is that the missing pin is the second one from the upper right. This can be distinguished from the USB 2.0 jumper interface.
AAFP jumper basically consists of two parts. One part is fixed on the motherboard, hard disk and other equipment, and consists of two or more metal jumper pins; The other part is the jumper cap, which is a movable part with an outer layer made of insulating plastic and an inner layer made of conductive material that can be inserted on the jumper pins.
Connect the two jumper pins. When the jumper cap is buckled on the two jumper pins, it is in the on state, and current flows through it, which is called ON; otherwise, when the jumper cap is not buckled, It means it is disconnected and is called OFF.
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