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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. Refer to the table on the right for
pin definitions.
Serial Port (COM1)
There is one serial (COM) port header on
the motherboard. COM1 is located below
the JF1 header. Refer to the table on the
right for pin definitions.
MAC CODE
MAC CODE
JI2C2
BAR CODE
JI2C1/JI2C2
MH10
ON :ENABLE
OFF:DISABLE
JI2C1
22110
MH11
2280
MH12
2260
JSTBY1
JL1
A
C
JL1:
CHASSIS
INTRUSION
PCIE M.2-M1
JTPM1:
TPM/PORT80
A
CPU LED
DIMM LED
VGA LED
BOOT LED
LED4
JF1
A
C
PRESS FIT
A
C
B
U.2-1
U.2-2
JPAC1:AUDIO
1-2:ENABLE
2-3:DISABLE
MH15
2280
MH13
2260
SP1
B1
JD1
C
BIOS LICENSE
PCIE M.2-M2
LED3
SYS_FAN2
I-SATA4
I-SATA2
I-SATA0
I-SATA5
I-SATA3
I-SATA1
Pin# Definition
1
2
3
4
5
HD AUDIO
HDMI
SYS_FAN3
WIFI+BT
C9Z390-PGW
REV:1.01A
DESIGNED IN USA
JSD1:
SATA DOM PWR
JSD1
JPW1
MH8
2-25
Chapter 2: Installation
Onboard PWR LED
Pin Definitions
Pin#
Definition
1
VCC
2
No Connection
3
Connection to PWR
LED in JF1
Serial/COM Ports
Pin Definitions
Pin#
DCD
6
RXD
7
TXD
8
DTR
9
Ground
10
A. PWR LED
B. COM1
DP1/2
KB/MOUSE
USB 2/3(3.0)
LAN2
LAN1
USB 4/5 (3.1)
USB 6/7 (3.1)
DIMMA1
DIMMA2
DIMMB1
DIMMB2
POWER
BUTTON
SYS_FAN1
Definition
DSR
RTS
CTS
RI
N/A
RESET
BUTTON
CLEAR CMOS
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