Buzzer; Overheat/Fan Fail Led - Supero X9DBU-iF User Manual

Buzzer

The buzzer, located at SP1, can be
used to provide audible indications
for various beep codes. See the table
on the right for pin defi nitions. Refer
to the layout below for the locations of
the Internal Buzzer (SP1).

Overheat/Fan Fail LED

The JOH1 header is used to connect
an LED indicator to provide warnings
of chassis overheating and fan failure.
This LED will blink when a fan failure
occurs. Refer to the tables on right for
pin defi nitions.
LED1
BMC
CTRL
JI2C1
1
JI2C2
1
1
1
2
3 4
1
JPG1
Battery
XDP_PCH
I-SATA5
I-SATA4
I-SATA3
Intel IOH
I-SATA2
I-SATA1
BIOS
I-SATA0
JBT1
JL1
SAS4~7 SAS0~3
JF1
B
Pin#
Pin 1
Pin 2
LED3
COM1
VGA
JPL1
LAN2
LAN1
LAN
CTRL
82580
XDP_CPU
X9DBU
A
Rev. 1.02
BUZZER
FAN3
JD1
2-27
Chapter 2: Installation
Internal Buzzer (SP1)
Pin Defi nition
Defi nitions
Pos. (+) Beep In
Neg. (-) Alarm
Speaker
OH/Fan Fail LED
Status
State Message
Solid Overheat
Blinking Fan Fail
A. Buzzer (Internal
USB0/1
Speaker)
KB/MOUSE
JPW4
B. OH LED
IPMI_LAN
PHY
JPW3
JPW2
JPW1
FAN2 FAN1