9
1.3 Motherboard Layout
BIOS
Chip
18
21
23
27
25
19
20
22
24
26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CPU_FAN1
PWR_JP1
1
1
JGPIO1
m
i
n
i
-
P
C
I
e
1
LPC1
CHA_FAN1
SPEAKER1
1
LAN1
V
G
A
1
Line Out
H
D
M
I1
1
B
L
T
_
V
O
L
1
HDLED RESET
PLED PWRBTN
PANEL1
1
m
in
i-
P
C
Ie
/m
in
i-
S
A
T
A
CI1
1
SATA_PWR1
LVDS1
1
1
B
L
T
_
P
W
R
1
SET_CM1
LAN2
T: USB 2.0
B: USB 3.0
COM4
COM3
COM2
COM1
CI2
1
BUZZ1
1
DDR3 (Support DDR3L Only)
ATX12V1
1
B
K
T
_
P
W
R
1
1
P
N
L
_
P
W
R
1
1
SATAII_1
SATAII_2
B
L
T
_
P
W
M
1
M
S
A
T
A
_
S
E
L
1
29
1
HD_AUDIO1
1
28
1
J
G
P
IO
_
S
E
T
1
1
J
G
P
IO
_
P
W
R
1
1
E
D
P
_
L
V
D
S
_
J
2
1
1
USB2H_2_3
1
USB2H_4_5
1
U
S
B
2
_
0
_
1
1
1
1
1
1
1
B
L
2
B
L
1
C
L
R
M
O
S
1
C
L
R
M
O
S
2
