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40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
18 : Backlight Power Selection
(BKT_PWR1)
Signal
PIN
PIN
Signal Name
Name
2
NC
4
+VIN
1
+5V
3
LCD_BLT_VCC
19 : Backlight Control Level (BLT_PWM1 )
(CON_LBKLT_CTL)
1-2: +3.3V
2-3: +5V
20 : Customer Solution Header (CS1)
PIN
Signal Name
PIN
10
GND
9
+5V STANDBY
8
CIRRX
7
6
SMB_DATA_RESUME
5
+3.3V STANDBY
4
SMB_CLK_RESUME
3
2
GND
1
WATCH DOG TIMER
21 : ATX/AT Mode Selection
1-2: AT mode
2-3: ATX mode
22 : 4-Pin CPU FAN Connector (+12V)
FAN_SPEED_CONTROL
CPU_FAN_SPEED
+12V
GND
23 : DMIC Header
1
Signal
Signal
Signal
Signal
PIN
PIN
PIN
PIN
Name
Name
Name
Name
DMIC_
1
+5V
2
NC
3
4
GND
CLK
24 : HDMI_SPDIF Header
SPDIFOUT
1
2
3
4
USB4_5
DC_JACK1
UPS_IN1
USB 3.0
INT_DC1
T: USB0
B: USB1
AMP_CTL1
1
1
BIOS
Chip
LAN1
USB 2.0
T: USB2
B: USB3
1
TPM1
AUDIO
Mic In
CODEC
1
CLRCMOS1
1
SPEAKER1
Line Out
1
HD_AUDIO1
HDMI_SPDIF1
DMIC1
1
1
24
23
25 : Clear CMOS Header
1-2: Normal
1
2-3: Clear CMOS
Signal
PIN
Name
26 : 3W Audio AMP Output Wafer
6
NC
PIN
Signal Name
5
+12V
4
3
2
1
27 : Audio Jack
Green - Line Out
28 : Front Panel Audio Header
OUT_RET
MIC_RET
Signal Name
PRESENCE#
PWRBT#
NC
29 : Audio Jack
Pink - Mic In
30 : TPM Header
S_PWRDWN#
SMB_DATA_MAIN
SMB_CLK_MAIN
31 : USB2.0 Ports (USB23)
Signal
Signal
PIN
PIN
Name
Name
DMIC_
5
6
+3.3V
32 : RJ45 LAN Port 1
DATA
1
GND
6 7 8
10
5
9
SATA3_1
USB8_9
SATA_PWR1
SATA3_2
COM1
1
1
VCCM_SEL1
JGPIO_PWR1
1
1
CI2
1
1
JGPIO1
1
CHA_FAN1
PS2_KB_MS1
CI1
1
1
PWR_JP1
BUZZ1
CPU_FAN1
PCIE1
22
SPK R-
SPK R+
SPK L+
SPK L-
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
GN D
MIC2_L
1
+5V
48MHz
GND
GND
SERIRQ#
+3.3V STANDBY
LAD0
GND
LAD1
+3.3V
LAD3
LAD2
PCIRST#
FRAME
GND
PCICLK
1
11
12
13
14
PANEL1
1
1
1
1
1
COM2
COM3
COM4
1
1
1
1
1
CS1
1
IMB-184
Industrial
21
33 : Speaker Control
34 : Top : eSATA Port (ESATA1)
Bottom : HDMI Port (HDMI1)
35 : VGA1
PIN
Signal Name
9
DDC_CLK
7
HSYNC
5
BLUE
3
GREEN
1
RED
36 : DVI Port (DVI1)
37 : Chassis Intrusion Headers
(CI1, CI2)
38 : 3-Pin Chassis FAN Connector (+12V)
39 : USB3.0 Ports (USB01)
40 : DC Jack1
15
16
17
18
19
20
PIN
Signal Name
1
GPIO_VOL_DW
2
GND
3
GPIO_VOL_UP
1
PIN
Signal Name
10
DDC_DATA
8
VSYNC
6
GND
4
GND
2
GND
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