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Supermicro C7Z170-SQ Motherboard User's Manual
Onboard Power LED (JLED1)
An onboard Power LED header is located
at JLED1. This Power LED header is con-
nected to Front Control Panel located
at JF1 to indicate the status of system
power. See the table on the right for pin
definitions.
Serial Port (COM1)
There is one serial (COM) port header on
the motherboard. COM1 is located close
to the SATA connectors. See the table on
the right for pin definitions.
MH1
JL2
JI2C1/JI2C2
ON :ENABLE
OFF:DISABLE
3
JI2C2
JI2C1
10
J37
USB2/3
2
1
USB4/5
10
B1
2
JSTBY1
JSTBY1:
5V STBY POWER
USB 9/10(3.0)
1
JL1:
CHASSIS
JL1
INSTRUCTION
MH6
JPME2:
1-2:NORMAL
2-3:ME MANUFACTURING MODE
JTPM1:
TPM/PORT80
JLED1:
3 PIN POWER LED
A
JD1
1
SP1
JF1
+
LED4
I-SATA4
JSD1
I-SATA5
JSD1:
SATA DOM PWR
B
JPAC1
JPAC1:AUDIO
3
1
1-2:ENABLE
2-3:DISABLE
1
JSPDIF_OUT
C7Z170-SQ
REV:1.01a
JBT1
CMOS CLEAR
BIOS
4
I-SATA2
I-SATA0
USB 11/12(3.0)
I-SATA1
I-SATA3
Pin #
1
2
3
4
5
MH2
HD AUDIO
USB 8 (3.1)
Type C
FAN5
BAR CODE
MAC CODE
LED2
A
PCIE M.2 CONNECTOR
ALWAYS POPULATE RED SOCKET FIRST
UNB NON-ECC DDR4 DIMM REQUIRED
JPW1
2-24
Onboard PWR LED
Pin Definitions
Pin#
Definition
1
VCC
2
No Connection
3
Connection to PWR
LED in JF1
Serial/COM Ports
Pin Definitions
Definition
Pin # Definition
DCD
6
DSR
RXD
7
RTS
TXD
8
CTS
DTR
9
RI
Ground
10
N/A
A. PWR LED
B. COM1
S/PDIF OUT
DVI-D
LAN
HDMI
USB 6/7(3.0)
VESA DISPLAY
PORT
JPL1
JPL1:LAN
1-2:ENABLE
2-3:DISABLE
CPU
DIMMA1
DIMMA2
DIMMB1
DIMMB2
CLEAR CMOS
BIOS Restore
JVR1
POWER BUTTON
S4
KB/MOUSE
USB 0/1
JPUSB1
JPUSB1:USB0/1 WAKE UP
1-2 ENABLE
2-3 DISABLE
CPU FAN
S8
S11
FAN2
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