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Front Panel Audio Header
A 10-pin front panel audio header (Audio FP) located on the motherboard allows you to use
the onboard sound for audio playback. Connect an audio cable to the header to use this
feature. Refer to the table below for pin definitions.
Pin#
1
3
5
7
9
Speaker/Buzzer
JD1 is used to connect an extra speaker. By default, pins 3-4 are closed with a cap to enable
the onboard buzzer at SP1. To use an external speaker, connect the speaker header to pins
1-4. Refer to the table below for pin definitions.
1
JPL2
JAUDIO1
AUDIO FP
PCIe M.2-C
A
C
PCIe_M.2-M1
JGP1
COM12
COM34
COM56
Q670E
JBT1
DIMMA1
DIMMA2
DIMMB1
DIMMB2
JSD1
USB6/7
USB4/5
(3.2(10Gb))
PWR_LED1
JSTBY1
FAN3
JTPM1
JLED1
JL1
JF1
JWD1
SLIMSAS
Audio Header
Pin Definitions
Definition
Pin#
Microphone_Left
2
Microphone_Right
4
Line_2_Right
6
Jack_Detect
8
Line_2_Left
10
Speaker Connector
Pin Definitions
Pin#
Signal
1-4
Speaker
3-4
Buzzer
HDMI/DP
USB9(3.2(20Gb))
USB8(3.2(20Gb))
LAN2
LAN1
JPL1
JVR1
CPU
MAC CODE
BAR CODE
ALWAYS POPULATE BLUE SOCKET FIRST
UNB NON-ECC DDR5 DIMM REQUIRED
BT1
(3.2(5Gb))
SP1
USB2/3
FAN2
JPW1
JD1
JD1:
1-4:SPEAKER
3-4:BUZZER
45
Definition
Audio_Ground
Audio_Detect
Ground
Key
Ground
1. Audio FP
2. Speaker/Buzzer
JPW2
BIOS
LICENSE
SMBUS1
2
Chapter 2: Installation
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