Biostar J1800TH Версия 6.x [12/36] F_audio1 front panel audio header

Motherboard Manual

F_AUDIO1: Front Panel Audio Header

This header allows user to connect the front audio output cable with the PC front

panel. This header supports HD and AC’97 audio front panel connector.

HD Audio AC’97

Pin Assignment Pin Assignment

1 Mic Left 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 Left line in 9 LFT Line Out

10 Jack Sense 10 LFT Line Out

Note1: It is recommended that you connect a high-definition front panel audio module to this

connector to avail of the motherboard's high definition audio capability.

Note2: Please try to disable the "Front Panel Jack Detection" if you want to use an AC'97 front

audio output cable. The function can be found via O.S. Audio Utility.

PANEL1: Front Panel Header

This connector includes Power-on, Reset, HDD LED and Power LED

connections. It allows user to connect the PC case’s front panel switch functions.

Pin Assignment Function Pin Assignment Function

1 HDD_POWER_LED

HDD LED

2 POWER_LED_MAIN

Power LED

3 HDD_LED# 4 POWER_LED_ALT

5 GND

Reset Switch

6 POWER_SWITCH#

Power Switch

7 RESET_SWITCH# 8 GND

9 +5V_DC Power 10 Key None