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Universal Serial Bus (USB)
Two Universal Serial Bus 2.0 ports (#0/1), three USB 3.1 ports (#8/9/10)
and one USB 3.1 'type C' port (#11) are located on the I/O back panel.
In addition, one USB 3.0 header (two ports: #12/13), and three USB 2.0
headers (six ports: #2/3, 4/5, 6/7) are also located on the motherboard
to provide front chassis access using USB cables (not included). See the
tables below for pin definitions.
Front Panel USB (2.0) Header
#2/3/4/5/6/7 Pin Definitions
Pin #
Definition
1
+5V
3
USB_PN2
5
USB_PP2
7
Ground
9
Key
Front Panel USB (3.0) Header #12/13
Pin Definitions
Pin#
Pin#
Signal Name
1
19
VBUS
2
18
StdA_SSRX-
3
17
StdA_SSRX+
4
16
Ground
5
15
StdA_SSTX-
6
14
StdA_SSTX+
7
13
GND_DRAIN
8
12
D-
9
11
D+
A
B
Pin #
Definition
2
+5V
4
USB_PN3
6
USB_PP3
8
Ground
10
Ground
Description
Power
SuperSpeed Receiver
Differential Pari
Ground of PWR Return
SuperSpeed Transmitter
Differential Pair
Ground for Signal Return
USB 2.0 Differential Pair
C
E
D
F
G
H
I
J
Back Panel USB (2.0) #0/1, USB (3.1)
#8/9/10/11 Pin Definitions
Pin# Definition
1
+5V
2
USB_PN1
3
USB_PP1
4
Ground
A. Backpanel USB 2.0 #0
B. Back panel USB 2.0 #1
C. Back panel USB 3.1 #8
D. Back panel USB 3.1 #9
E. Back panel USB 3.1 #10
F. Back panel USB 3.1 #11
G. USB 2.0 Header #2/3
H. USB 2.0 Header #4/5
I. USB 2.0 Header #6/7
J. USB 3.0 Header #12/13
2
JPAC1:AUDIO
JSPDIF_OUT
1-2:ENABLE
2-3:DISABLE
JPAC1
1
1
C7Z270-CG
10
9
JL2
1
REV:1.00
DESIGNED IN USA
JI2C1/JI2C2
JPCIE2
JPCIE1
ON :ENABLE
OFF:DISABLE
JPCIE4
JPCIE5
JPCIE3
JI2C2
JI2C1
JBR1
MH14
B1
MH13
JD1:
SPEAKER:1-4
BUZZER:3-4
JD1
SP1
BIOS LICENSE
JBT1
CMOS CLEAR
JL1:
CHASSIS
INTRUSION
PCIE M.2 CONNECTOR 1
20
19
JTPM1:
TPM/PORT80
JTPM1
JLED1:
3 PIN POWER LED
2
1
1
A
C
A
C
LED19
LED18
A
C
A
C
LED17
LED20
16
15
JWD1
LED4
2
1
U.2 CONNECTOR 1
1
U.2 CONNECTOR 2
I-SATA4
I-SATA2
I-SATA0
MH5
JSD1
5
3
1
I-SATA5
I-SATA3
I-SATA1
JSD1:
SATA DOM PWR
2-15
Chapter 2: Installation
Pin#
Definition
5
+5V
6
USB_PN0
7
USB_PP0
8
Ground
LAN
MH2
DVI
HD AUDIO
MH15
JUSBC
JUSBA
SYS_FAN3
USB 8/9 (3.1)
USB 10/11 (3.1)
JAUDIO1
FAN5
MH11
JUSBLAN1
JPL1
JPCIE6
JPL1:LAN
1-2:ENABLE
2-3:DISABLE
MH10
MH12
BAR CODE
MAC CODE
A
LED2
PCIE M.2 CONNECTOR 2
MH7
JPW1
MH8
SYS_FAN2
HDMI/DP
KB/MOUSE
USB 0/1
JP2
JPW2
CPU_FAN2
CPU_FAN1
MH4
DIMMA1
DIMMA2
DIMMB1
DIMMB2
POWER BUTTON
CLEAR CMOS
S4
S12
S8
RESET BUTTON
MH9
FAN2
SYS_FAN1
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