Biostar J4105TH Версия 6.x [13/55] This header allows user to connect the chassis mount front panel audio i o which supports hd and ac 97 audio standards

Chapter 2: Hardware installaon | 13

J4105TH

F_USB1/2: Header for USB 2.0 Ports at Front Panel

This header allows user to add addional USB ports on the PC front panel, and also can be

connected with a wide range of external peripherals.

Pin Assignment

1 +5V (fused)

2 USB-

3 USB+

4 Ground

5 NC

F_AUDIO1: Front Panel Audio Header

This header allows user to connect the chassis-mount front panel audio I/O which supports HD

and AC’97 audio standards.

HD Audio AC’97

Pin Assignment Pin Assignment

1 Mic Le in 1 Mic In

2 Ground 2 Ground

3 Mic Right in 3 Mic Power

4 GPIO 4 Audio Power

5 Right line in 5 RT Line Out

6 Jack Sense 6 RT Line Out

7 Front Sense 7 Reserved

8 Key 8 Key

9 Le line in 9 LFT Line Out

10 Jack Sense 10 LFT Line Out

Note

 Itisrecommendedthatyouconnectahigh-denionfrontpanelaudiomoduletothisconnectorto

availofthemotherboard’shighdenionaudiocapability.

 Pleasetrytodisablethe“FrontPanelJackDetecon”ifyouwanttouseanAC’97frontaudiooutput

cable.ThefunconcanbefoundviaO.S.AudioUlity.

5050_RGBLED1/2: RGB LED Device (5050 SMD) Header

This header providers 12V power and RGB control pins for RGB LED Device (5050 SMD).

Pin Cable Color Assignment

1 12V (Black) VCC12

2 G (Green) LED_GREEN

3 R (Red) LED_RED

4 B (Blue) LED_BLUE

Note

 EnsureproperpinconnecngtoyourLEDdevice,wrongconneconmaydamageyourLEDdeviceor

motherboard.