SUPER MICRO Computer X6DHi-G2 - Manual (Page 41)

Chapter 2: Installation
2-21
Overheat LED (JOH)
The JOH header is used to connect
an LED to provide warning of chas-
sis overheating. It is located near the
microphone connector. See the table
on the right for pin defi nitions.
Note: This feature is only available when using
redundant Supermicro power supplies.
Power Supply Failure LED
Connect a cable from your power
supply to the Power Supply Failure
LED (PSF) header (JP9) to provide
warning of power supply failure. This
warning signal is passed through the
PWR_LED pin to indicate of a power
failure on the chassis. See the table
on the right for pin defi nitions.
PS Fail LED
OH LED
LAN1
®
JLAN1
S
UPER X6DH3-G2
LAN2
DIMM 2A
DIMM 2B
DIMM 3A
DIMM 3B
DIMM 4A
DIMM 4B
DIMM 1B
DIMM 1A
12V 8-pin
PWR
JF
1
FP
Control
JOH
IPMI
ID
E2
Flo
ppy
BIOS
Fan4 SMB
PCI-X100 MHz
PCI-X 100 MHz ZCR (Green Slot)
PCI-X 133 MHz
Battery
JPL1
PCI-E X8
VGA
COM1
USB
0/1
KB/MS
Fan6 Fan5
ATX PWR
12V 4-Pin
PWR
Parrallel Port
24-Pin
Fan
7
JPW1
Fan8
CPU1
S I/O
PSF
Fan3
ID
E
1
PCI-33 MHz
USB2/3
ICH
JPG1 JWD
Slot1
Slot2
Slot3
Slot4
Slot5
Slot6
PCI-E X8
GLAN
CTRL
6300ESB
Buzzer
PXH
JBT1
I-SATA1
GLAN
CTRL
JPL2
JL1
JP
S1
SAS
CTRL
Fan2
Fan1
JAR J3P
CPU2
E7520
Bank1
Bank2
Bank3
Bank4
WOL
SEPC
COM2
SMB PS
JWOR JS10
VGA
CTRL
JD1
JI 2 C2
I-SATA0
DS5 DS6 DS7 DS8
DS1 DS2 DS3 DS4
SAS4-7
SAS0-3
JSM1
JS9
JP9
J1D1
J32
J38
J33
J14
J7
JLAN1
JLAN2
JI 2 C1
J31
JSM2
JP1
Overheat LED
Pin Defi nitions
Pin# Defi nition
1 5vDC
2 OH Active
PWR Supply Fail LED
Pin Defi nitions
Pin# Defi nition
1 PWR 1: Fail
2 PWR 2: Fail
3 PWR 3: Fail
4 Signal: Alarm Reset