Table of Contents
Advertisement
Extended CMOS Battery Connector
J18 is a power connector that provides additional power to maintain the CMOS data with an
external battery. Refer to the table below for pin definitions.
Internal Speaker/Buzzer
The Internal Speaker/Buzzer (SP1) is used to provide audible indications for various beep
codes. Refer to the table below for pin definitions.
UID SW
MH6
UID LED
LED3
MH5
AUDIO FP
LEDBMC
SRW2
SRW2
22110
SRW1
2280
JIPMB1
SP1
X13SAZ
DESIGNED IN USA
JTPM1
2
JPT1
USB10/11 (3.1 (5Gb))
JMD1
M.2-C PCIe 4.0 x4
MH7
MH8
JF1
BT1
1
JBT1
JPWR1
J18
JGP1
MH1
FANB
CMOS Battery
Connector
Pin Definitions
Pin#
Definition
1
VBAT
2
Ground
Required Connection
Internal Buzzer
Pin Definitions
Pin#
Definition
1
Pos (+)
Beep In
2
Neg (-)
Alarm Speaker
HDMI/DP1
DVI-D/VGA
JPL1 JPL2
MAC CODE
BAR CODE
IPMI CODE
MB S/N
FAN1
BIOS LICENSE
REV: 1.01
CPU
JPI2C1
USB8/9 (3.2(10Gb))
FAN2
FAN3
51
1. Extended CMOS Battery
2. Internal Speaker/Buzzer
USB4/5 (3.2)
BMC_LAN
LAN1/LAN2
USB6/7 (3.2(10Gb))
MH4
JPH1
JPW1
JPV1
MH3
FAN4
MH2
Chapter 2: Installation
Advertisement
Table of Contents
