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Battery Connector
B1 is a two-pin connector for an external CMOS battery. This connector
is also used to clear the CMOS. To clear the CMOS, remove the battery,
short pins 1 and 2 and then install the battery.
TPM Header/Port 80
A Trusted Platform Module/Port 80 head-
er is located at JTPM1 to provide TPM
support and Port 80 connection. Use this
header to enhance system performance
and data security. Refer to the table on
the right for pin definitions.
MAC CODE
MAC CODE
JI2C2
JI2C1/JI2C2
MH10
ON :ENABLE
OFF:DISABLE
JI2C1
22110
MH11
2280
MH12
2260
JSTBY1
JL1
JL1:
CHASSIS
INTRUSION
PCIE M.2-M1
JTPM1:
TPM/PORT80
B
CPU LED
DIMM LED
VGA LED
BOOT LED
LED4
JF1
A
C
PRESS FIT
A
C
U.2-1
U.2-2
SYS_FAN3
BAR CODE
JPAC1:AUDIO
1-2:ENABLE
2-3:DISABLE
MH15
2280
MH13
2260
SP1
B1
A
JD1
C
BIOS LICENSE
PCIE M.2-M2
A
C
LED3
JSD1:
SATA DOM PWR
JSD1
SYS_FAN2
I-SATA4
I-SATA2
I-SATA0
I-SATA5
I-SATA3
I-SATA1
2-29
Pin# Definition
1
LCLK
3
LFRAME#
5
LRESET#
7
LAD 3
9
+3.3V
11
LAD0
13
SMB_CLK4
15
+3V_DUAL
17
GND
19
LPCPD#
A. Battery Connector
B. TPM Header
HD AUDIO
HDMI
LAN2
USB 6/7 (3.1)
WIFI+BT
C9Z390-PGW
REV:1.01A
DESIGNED IN USA
JPW1
MH8
Chapter 2: Installation
TPM/Port 80 Header
Pin Definitions
Pin#
Definition
2
GND
4
<(KEY)>
6
+5V (X)
8
LAD 2
10
LAD1
12
GND
14
SMB_DAT4
16
SERIRQ
18
CLKRUN# (X)
20
LDRQ# (X)
DP1/2
KB/MOUSE
USB 2/3(3.0)
LAN1
USB 4/5 (3.1)
DIMMA1
DIMMA2
DIMMB1
DIMMB2
POWER
RESET
BUTTON
BUTTON
CLEAR CMOS
SYS_FAN1
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