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Chapter 2: Installation
2.7 Connectors
Main ATX Power Supply Connector
JPW1 is the 24-pin power connector for ATX power source. JPV1 is the 12V DC power
connector that provides power to the CPU in conjunction with JPW1 or it can be used as
the sole 12V DC only power input when JPW1 is not in use. JPH1 is a 4-pin HDD power
connector that provides power to onboard HDD devices.
ATX Power 24-pin Connector
4-pin HDD Power
+12V 8-pin Power
Pin Definitions
Pin Definitions
Pin Definitions
Pin#
Definition
Pin#
Definition
Pin#
Definition
Pin#
Definition
13
+3.3V
1
+3.3V
1
12V
1-4
Ground
14
-12V
2
+3.3V
2-3
Ground
5-8
+12V
15
COM
3
COM
4
5V
16
PS_ON
4
+5V
17
COM
5
COM
18
COM
6
+5V
5
1
1
19
COM
7
COM
20
Res (NC)
8
PWR_OK
21
+5V
9
5VSB
4
4
8
22
+5V
10
+12V
23
+5V
11
+12V
JPH1
JPV1
24
COM
12
+3.3V
1. 24-pin ATX Power
24
17
A12
A13
C4
A
C
A12
B12
B1
B11
B2
B12
B1
B11
B2
9
A11
16
2
21
C2
3
1
4
1
A1
A1
A12
C5A
C1
C2
8
C5A
AUDIO
24
23
22
1
4
9
5
B2
A1
B12
2. 4-pin HDD Power
UID SW
UID LED1
A2
B13
18
USB11/12 (3.1)
19
DVI-I/VGA
DP++ 1/2
B11
A9
AUDIO FP
COM3/4
23
22
21
20
A10
B10
B9
BMC
LAN1/2
USB9/10 (3.1)
IPMI_LAN
3. 12V 8-pin Power
C
BMC_HB_LED1
A
SRW5
22110
JPL2
JPL1
JPV1
3
JPAC1
1-2:Enable
2-3:Disable
2-3:Disable
1-2:Enable
JPL2:LAN2
JPL1:LAN1
JPG1:BMC VGA DISABLE JUMPER
1-2:NORMAL (DEFAULT)
2-3:DISABLE BMC VGA
JPAC1
1-2:Enable Audio(DEFAULT)
2-3:DISABLE Audio
FAN4
BAR CODE
SRW6
CPU SLOT6 PCI-E 3.0x16
COM1/2
2280
BAR CODE
PCH SLOT4 PCI-E 3.0x4(INx8)
JPW1
PCH SLOT7 PCI-E 3.0x4(INx8)
BAR CODE
1
DESIGNED IN USA
X11SCZ-Q
REV:1.10
SP1
DIMMA1
DIMMA2
DIMMB1
DIMMB2
JTPM1
BAR CODE
JPT1
JIPMB1
CPU
JPT1 TPM Enable/Disable
1-2:ENABLE
2-3:DISABLE
BT1
USB13/14 (3.1)
Always populate DIMMx1 first
2
JMD1
BIOS LICENSE
1
J18
M.2:PCI-E 3.0x4
JPH1
PCH
2
JF1
JBT1
ON
BAR CODE
RST
PWR
X
FAN1
FF
CPU FAN
OH
C
LED1
JD1:
1-4:SPAKER
3-4:BUZZER
2-3:PEG 2x8
1-2:PEG 1x16
JRF1:
I-SATA0
1-2:NORMAL
JPME2
NMI
PWR
LED
X
HDD
LED
NIC1
NIC2
SUPERDOM
2-3:ME MANUFACTURING MODE
JSD1:SATA DOM POWER
JWD1:WATCHDOG
JSMB1:SMBus1
JD1
JPWR1
JSMB1
1-2:RST(Default)
4
3
2-3:NMI
JRF1
JL1:CHASSIS INTRUSION
1
JPI2C1
USB0
2
1
JGP1
FANB
JSD1
JL1
I-SGPIO1
FAN3
FAN2
JPME2
I-SATA1
I-SATA2
I-SATA3
I-SATA4
USB7/8 (3.0)
1
JPG1
USB1/2
JWD1
USB5/6
USB3/4
FANA
41