12
1.3 Motherboard Layout
Mic In
AUDIO
CODEC
BUZZ1
BIOS
Chip
1
USB2_0_1
1
H
D
_
A
U
D
IO
1
21
23
26*
31
28
22
24
25
27
32
30
29
1
2
3
4
5
6
7 8
9
10
11
12
13
14
15*
(Backside: EDP1)
16
L
V
D
S
1
CPU_FAN1
PCIE1
1
JGPIO1
DC_JACK1
1
L
P
C
1
1
VGA1
1
CLRMOS1
1
USB 3.0
T: USB0
B: USB1
LAN2
Line Out
UPS_IN1
m
in
i-
P
C
Ie
/m
in
i-
S
A
T
A
m
in
i-
S
A
T
A
(I
M
B
-1
9
0
/
IM
B
-1
9
0
-E
)
(I
M
B
-1
9
1
)
INT_DC1
H
D
L
E
D
R
E
S
E
T
P
L
E
D
P
W
R
B
T
N
PANEL1
1
1
COM1
COM2
COM3
COM4
1
1
1
1
m
in
i-
P
C
Ie
1
USB2_2_3
SATA3_1
SATA3_2
LAN1
HDMI3
HDMI2
HDMI1*
USB 3.0
T: USB2
B: USB3
SPEAKER1
1
Industrial
PWR_JP1
1
SET_CM2
1
SET_CM1
1
JGPIO_PWR1
1
PWR_SET1
1
SET_CM3
1
SET_CM4
1
AMP_CTL1
1
1
BUZZ2
CHA_FAN1
SATA_PWR1
1
CI1
1
CI2
1
MSATA_SEL1
18
19
16
17
1
B
L
T
_
C
T
L
1
1
BKT_PWR1
1
BL1
1
BL2
1
PNL_PWR1
1
B
L
T
_
P
W
M
1
