The wiring of the front panel of the chassis is commonly known as jumper, which is mainly used for the transmission of the same voltage. This small series introduces the jumper connection method with Gigabyte motherboard as an example.
Operation method
Understand the front interface of the chassis. POWER SW is the power on key, POWER LED is the power on indicator, RESET SW is the restart key, H.D.D LED is the disk indicator, and HD AUDIO is the audio interface.
SPERKER is a buzzer, which corresponds to the connector on the motherboard.
For the rest, identify the corresponding interface insertion according to the interface in the first step.
The USB 3.0 interface anti freeze design can be inserted just as you want.
The upper row of USB2.0 is 5 pins, and the lower row is 4 pins. Close attention is required, otherwise the computer hardware cannot be started or burned.
The summary is as follows.