Supermicro X11SPW-CTF User Manual page 50

X11SPW-CTF/-TF User's Manual
Standby Power
The Standby Power header is located at JSTBY1 on the motherboard. See the table below
for pin definitions.
Internal Speaker/Buzzer
The Internal Speaker/Buzzer (SP1) is used to provide audible indications for various beep
codes. See the table below for pin definitions.
LE1
JUIDB1
VGA
Intel
X557
BT1
Intel
C622
X11SPW-CTF
REV: 1.02
DESIGNED IN USA
USB6
JL1
JRK1
JPWR3
FAN5 FAN4
FAN7
FAN6
Standby Power
Pin Definitions
Pin# Definition
1 +5V Standby
2 Ground
3 No Connection
Internal Buzzer
Pin Definitions
Pin# Definition
1 Pos (+)
2 Neg (-)
COM1
JIPMB1
USB7/8(3.0)
IPMI_LAN
LAN2 LAN1
USB0/1
MH10
ASpeed COM2
AST2500
MH11
LEDM1
BAR CODE
LEDS1
LSI3008
(-CTF only)
JBT1 USB9(3.0)
USB4/5
M.2 PCI-E 3.0 X4
LE3
CPU
JTPM1
1
JSTBY1
LE2
2
SP1
BIOS LICENSE
FAN3 FAN2 FAN1
50
Beep In
Alarm Speaker
1. Standby Power
2. Internal Speaker