8
1.3 Motherboard Layout
BUZZ1
BIOS
Chip
1
HD_AUDIO1
SATA_1
CHA_FAN1
PCIE1
m
in
i-
P
C
Ie
1
LPC1
S
P
E
A
K
E
R
1
1
HDMI1
PANEL1
H
D
L
E
D
R
E
S
E
T
P
L
E
D
P
W
R
B
T
N
1
1
L
P
T
_
G
P
IO
1
SATA_PWR1
LVDS1
1
1
B
L
T
_
P
W
R
1
m
in
i-
S
A
T
A
1
P
N
L
_
P
W
R
1
1
B
K
T
_
P
W
R
1
DDR3_A1 (Support DDR3L Only)
DDR3_B1 (Support DDR3L Only)
SPDIF1
1
1
J
G
P
IO
_
S
E
T
1
1
B
L
T
_
P
W
M
1
VGA_H1
1
COM1
1
1
JGPIO_PWR1
IMB-155
Industrial
1
USB3_PWR1
1
USB3_PWR2
1
USB_PWR_H1
1
USB_PWR_H2
1
USB2H_0_1
1
USB2H_2_3
1
BUZZ2
COM4
1
COM5
1
COM6
1
1
CLRMOS1
1
PWR_JP1
1
CI2
1
CI1
CPU_FAN1
1
B
L
T
_
V
O
L
1
M
ic
In
L
in
e
O
u
t
V
G
A
1
LAN2
LAN1
USB 3.0
T: USB3
B: USB2
USB 3.0
T: USB1
B: USB0
DC_JACK1
13
12
11
9
3
4
5
6
7
8
10
16
17
14
15
18
21
22
19
20
1
PWR_COM1
1
PWR_COM4
1
PWR_COM5
1
PWR_COM6
23
24
25
26
28
30
29
27
FROM_UPS1
TO_UPS1
1
2
1
1
