WARNING: Electrostatic Sensitive Device (ESD)
Static electricity can easily damage your motherboard and will void your motherboard
warranty. Keep the motherboard and other system components in their anti-static packaging
until you are ready to install them. Touch a grounded surface before you remove any system
component from its protective anti-static packaging. Unpacking and installation should be
done on a grounded, anti-static mat. The operator should be wearing an anti-static wristband,
grounded at the same points as the anti-static mat. During configuration and installation
touch a grounded surface frequently to discharge any static electrical charge that may have
built up in your body. Avoid touching the components when handling the motherboard or a
peripheral card. Handle the motherboard and peripheral cards either by the edges or by the
peripheral card case-mounting bracket.
WARNING: Misplaced Jumper Damage
Incorrect setting jumpers and connectors may lead to damage to your motherboard and will
void your motherboard warranty. Please pay special attention not to connect these headers
in wrong directions. DO NOT change ANY jumpers while the motherboard has the power!
Connectors & Headers
• Front panel audio (AAFP1)
Signal Pin Pin
Signal
HD
LED+
1 2 PWR
LED+
HD LED-
3
4
PWR LED-
GND 5 6
PWR
Reset 7 8
GND
NC 9
10 [KEY]
• Audio Amplifier (JAMP1)
Pin Signal
1 AMP_L-
2 AMP_L+
3 AMP_R-
4 AMP_R+
• Digital Audio (SPDIF_OUT)
Pin Signal
1 +5V
2 [KEY]
3 SPDIF_O
4 GND
• Front Panel Audio (AAFP)
Signal Pin
Pin Signal
MIC2_L 1 2 AGND
MIC2_R 3 4
FP_PRES#
LIN2_R 5 6 SRTN1
SENSE A
7
8
[KEY]
LIN2_L 9
10 SRTN2
• Digital IO (JDIO1)
Signal Pin Pin Signal
DIO_20 1
2 DIO_10
DIO_21 3
4 DIO_11
DIO_22 5
6 DIO_12
DIO_23 7
8 DIO_13
DIO_24 9 10 DIO_14
DIO_25 11 12 DIO_15
DIO_26 13 14 DIO_16
DIO_27 15 16 DIO_17
SMBCLK 17
18 SMBDATA
GND 19 20
+5V
• Front USB (JUSB45)
Signal Pin Pin
Signal
+SBV45 1 2
+SBV45
FUSB4- 3 4
FUSB5-
FUSB4+ 5 6
FUSB5+
GND 7 8
GND
[KEY] 9 10
USB_DET3#
