21 : 3W Audio AMP Output Wafer
22 : DC Jack (DC_JACK1)
23 : 4-pin ATX PWR Connector
(Input +19V )
1-2: GND
3-4: DC Input
Audio Jacks
24 : Pink - Mic In
26 : Green - Line Out
25 : Front Panel Audio Header
RJ45 LAN Ports
27 : LAN2
28 : LAN1
DisplayPorts
30 : DISPLAY2
33 : DISPLAY1
29 : ATX/AT Mode Jumper (PWR_JP1)
1-2: AT Mode
2-3: ATX Mode
31 : Buzzer
32 : PWR_BAT2
Open: Normal
Short: Charge Battery
14 : BL1
Open: Protect LCD_BLT_VCC
Short: No Protect LCD_BLT_VCC
BL2
Open: Protect LCD_VCC
Short: No Protect
LCD_VCC
15 : System Panel Header
16 : USB2.0 Headers
(USB2_4_5, USB2_6_7)
17 : Clear CMOS Headers
CLRMOS1 :
1-2: Normal
2-3: Clear CMOS
CLRMOS2 :
Open: Normal
Short: Auto Clear CMOS (Power Off)
18 : USB Power Setting Jumpers
USB_PWR1 (For USB2_4_5)
USB_PWR2 (For USB2_6_7)
1-2: +5V
2-3: +5VSB
19 : CPU FAN Connector
(+12V)
20 : SPDIF Header
34 : SIO_AT1
Open: ATX Mode
Short: AT Mode
USB3.1 Ports
35 : USB3_2_3
36 : USB3_0_1
+5V
12
11
1
8
3
2
4
5
6
7
16
14
17
21
19
22
25
30
31
34
36
28
23
Mic In
1
H
D
_
A
U
D
IO
1
PCIE1
DC_JACK1
E
D
P
1
1
L
P
C
1
1
C
L
R
M
O
S
1
1
USB 3.1
T: USB0
B: USB1
Line Out
DC_4PIN1
S
A
T
A
3
_
2
S
A
T
A
3
_
1
LAN1
DISPLAY1
SPEAKER1
1
Industrial
P
W
R
_
J
P
1
1
CHA_FAN1
1
CI2
1
BL2
USB 3.1
T: USB2
B: USB3
DISPLAY2
LAN2
SPDIF1
1
M2_2
S
A
T
A
_
P
W
R
1
1
1
U
S
B
2
_
4
_
5
1
U
S
B
2
_
6
_
7
H
D
L
E
D
R
E
S
E
T
P
L
E
D
P
W
R
B
T
N
P
A
N
E
L
1
1
1
PWR_BAT2
1
B
L
1
DDR4_B1
DDR4_A1
USB_PWR2
1
C
L
R
M
O
S
2
1
1
CI1
M2_1
M
2
_
K
E
Y
E
1
USB3_PWR0_1
1
1
1
BUZZ2
USB3_PWR2_3
1
SIO_AT1
BUZZ1
BAT1
COM1
COM2
COM3
COM4
S
E
T
_
C
M
1
S
E
T
_
C
M
2
S
E
T
_
C
M
3
S
E
T
_
C
M
4
1
1
1
1
CPU_FAN1
A
M
P
_
C
L
T
1
1
USB_PWR1
1
1
4
2
3
1
J_SENSE
OUT2_L
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
1
1
1
GND
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
1
CPU_FAN_SPEED
FAN_SPEED_CONTROL
4 3 2 1
PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
1
OUTLN
2
OUTLP
3
OUTRP
4
OUTRN
