47
Chapter 2: Installation
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 denitions.
Internal Buzzer
Pin Denitions
Pin# Denition
1 Pos (+) Beep In
2 Neg (-) Alarm Speaker
USB10/11(3.0)
AUDIO FP
PCH SLOT4 PCI-E 3.0 X4(IN X8)
CPU SLOT6 PCI-E 3.0 X16
PCH SLOT7 PCI-E 3.0 X4(IN X8)
DP1/DP2
VGA/DVI
LAN3/4
LAN1/2
USB2/3(3.0)
IPMI_LAN
USB0/1
1
1
1
1
1
1
1
1
1
X11SSZ-F
REV: 1.10
MAC CODE
MAC CODE
MAC CODE
MAC CODE
MAC CODE
BAR CODE
DESIGNED IN USA
BIOS LICENSE
CPU Socket LGA1151
S/N CODE
Intel
C236
1
1
USB8/9
USB6/7
USB4/5
I-SGPIO1
JPW2
SP1
BT1
LED1
LED2
JD1
JBT1
JPI2C1
JGPIO1
FAN4
FAN2
FAN1
FANB
FANA
FAN3
JTPM1
JSPDIF_OUT1
JL1
J18
JI2C2
JI2C1
JPW1
JPME2
JBR2
JBR3
JPL3
JPL2
JPL1
JBR1
JWD1
JPB1
JPG1
JPAC1
COM2
COM1
LED4
LED3
JSD1
J15
DIMMA1
DIMMA2
DIMMB1
DIMMB2
JF1
I-SATA1
I-SATA2
I-SATA3
I-SATA0
JUIDB1
JIPMB1
JSMB1
1
1
1
JVR1
JVRM1
JVRM2
USB12
4
3
2
JPWR1
1
2
1. Chassis Intrusion
2. Internal Speaker
Chassis Intrusion
A Chassis Intrusion header is located at JL1 on the motherboard. Attach the appropriate cable
from the chassis to the header for notication if the chassis is opened.
Chassis Intrusion
Pin Denitions
Pins Denition
1 Intrusion Input
2 Ground