COM Port Headers
9 : COM3
10 : COM4
11 : COM5
12 : COM6
13 : 4-Pin CPU FAN Connector (+12V)
14 : Chassis Intrusion Header 2
15 : Chassis Intrusion Header 1
16 : 2 x SO-DIMM
17,18* : IMB-171-D/IMB-171-L: SATA3
IMB-161-D/IMB-161-L: SATA2
19,20 : SATA2
21 : 4-pin ATX Power Input Connector
22 : TPM Header
4 : Panel Power Selection
1-2 : +3V
2-3 : +5V
5 : Backlight Power Selection
1-2 : +5V
2-3 : +12V
6 : 24-pin ATX Power Input Connector
7 : Backlight & Amp Volume Control
8 : Inverter Power control Wafer
1 : USB2.0 Header (USB8_9)
2 : USB2.0 Header (USB6_7)
3* : LVDS Panel Connector
(For IMB-171-L and
IMB-161-L only)
IMB-171-D
IMB-171-L
IMB-161-D
IMB-161-L
Jumpers and headers setting guide
PIN
Signal Name
PIN
Signal Name
2
R_LVDD
1
R_LVDD
4
LDDC_CLK
3
+3V
6
LVDS_A_DATA0#
5
LDDC_DATA
8
GND
7
LVDS_A_DATA0
10
LVDS_A_DATA1
9
LVDS_A_DATA1#
12
LVDS_A_DATA2#
11
GND
14
GND
13
LVDS_A_DATA2
16
LVDS_A_DATA3
15
LVDS_A_DATA3#
18
LVDS_A_CLK#
17
GND
20
GND
19
LVDS_A_CLK
22
LVDS_B_DATA0
21
LVDS_B_DATA0#
24
LVDS_B_DATA1#
23
GND
26
GND
25
LVDS_B_DATA1
28
LVDS_B_DATA2
27
LVDS_B_DATA2#
30
LVDS_B_DATA3#
29
DPLVDD_EN
32
GND
31
LVDS_B_DATA3
34
LVDS_B_CLK
33
LVDS_B_CLK#
36 CON_LBKLT_EN_R 35
GND
38
LCD_BLT_VCC
37 CON_LBKLT_CTL_R
40
LCD_BLT_VCC
39
LCD_BLT_VCC
ATXPWR1
Intel
Q77/H61
DDR3_A1
DDR3_B1
PCIE1
1
HD_AUDIO1
CMOS
Battery
HDLED
RESET
PLED PWRBTN
PANEL1
1
AUDIO
CODEC
SATA_3
CLRCMOS1
1
BIOS
ROM
CPU_FAN1
17.0cm (6.7 in)
1
7
.0
c
m
(6
.7
in
)
USB6_7
1
USB8_9
1
1
CI1
1
CI2
JGPIO_PWR1
1
PWR_JP1
1
Top:
RJ-45
USB
3.0/2.0
T: USB0
B: USB1
USB 2.0
T: USB2
B: USB3
H
D
M
I
1
LVDS1
BLT_PWR1
1
BLT_VOL1
1
BUZZ1
To
p:
Li
ne
O
ut
B
ot
to
m
:
M
ic
In
M
IN
I_
P
C
IE
1
SPEAKER1
1
1
JGP IO1
C
O
M
2
D
V
I1
/V
G
A
1
1
2 3*
4
5
6
7
9
10
11
8
12 13
14
16
15
17*
18*
19
20
21
22
23
24*
25
26
27
28
29
30
31
32
33
34
35*
36
37*
38*
39*
RoHS
C
O
M
1
P
S
2
K
e
y
b
o
a
rd
/M
o
u
s
e
D
IS
P
L
A
Y
1
TPM1
1
PNL_PWR1
1
BKT_PWR1
1
COM4
1
COM3
1
COM5
1
COM6
1
ATX12V1
CHA_FAN1
SATA_2
SATA_1
SATA_0
Top:
RJ-45
USB
3.0/2.0
T: USB4
B: USB5
40
2
1
39
PIN
Signal Name
1
GND
2
GND
3
CON_LBKLT_CTL
4
CON_LBKLT_EN
5
LCD_BLT_VCC
6
LCD_BLT_VCC
1
PIN
Signal Name
1
GPIO_VOL_UP
2
GPIO_VOL_DW
3
PWRDN
4
GPIO_BLT_UP
5
GPIO_BLT_DW
6
GND
7
GND
1
PIN Signal Name PIN Signal Name
2
RRXD1
1
DDCD#1
4
DDTR#1
3
TTXD1
6
DDSR#1
5
GND
8
CCTS#1
7
RRTS#1
10
NC
9 COM PWR
1
2
1
Signal
GND
1
G
N
D
G
N
D
S
_
P
W
R
D
W
N
#
L
A
D
2
S
M
B
_
C
L
K
_
M
A
IN
P
C
IC
L
K
P
C
IR
S
T
#
L
A
D
3
+
3
V
L
A
D
0
G
N
D
F
R
A
M
E
S
M
B
_
D
A
T
A
_
M
A
IN
L
A
D
1
S
E
R
IR
Q
#
G
N
D
+
3
V
S
B
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