Unit Id Switch (Uid Sw); Overheat/Fan Fail Led (Joh1 ) - Supermicro Supero X9SRi User Manual

X9SRi/X9SRE Motherboard Series User's Manual

Unit ID Switch (UID SW)

The rear UID switch, the rear UID LED and
front UID LED on JF1 are designed to work
together. When the user pushes the rear
UID switch, the blue backpanel UID LED
and front UID LED will turn on. Push the
rear UID switch again to turn off UID LED
and the front UID LED. This provides easy
identification of a system unit that may be
in need of service.
Overheat/Fan Fail LED (JOH1
The JOH1 header is used to connect an
LED to provide warnings of chassis over-
heat. This LED will also blink to indicate a
fan failure. Refer to the table on right for
pin definitions.
MH1
DP3
1
9
5 3
JPB: BMC
1-2 Enable
JSTBY : Wake on Lan
2-3 Disable
1
3
1
JIPMB1 JIPMB1
20
19
B
1
2
2
7
10
+
1
2
1
7
1
2
7
10
2
1
8
7
2
1
8 7
ON:RECOVER BIOS
JPBIOS_RCV1
OFF:NORMAL
3
JPME_RCV1
3
R625
ON:ME IN FORCE UPDATA MODE
OFF:NORMAL
JRK1
Pin1:RAID_KEY_PCH
Pin2:Ground
Pin3:PCH_DYN_SKU
JBT1
1
3
SAS5 SAS6 SAS7
FANA
)
A
A
C
UID_LED
UID
UID_SW
1
2
PCIE6
X_BT1
MH5
1
I-SATA3 I-SATA3 I-SATA2 I-SATA2
1
2
2
7 MH7
2-28
Pin#
1
2
3
4
Pin#
1
2
OH/Fan Fail LED
Pin Definitions
State
Solid
Blinking
A. UID Switch
B. Overheat/Fan Fail LED
JVGA
FAN4
FAN4
JPL1/2: LAN
1-2 Enable
JPL2 JPL1
2-3 Disable
LAN2 JLAN2 LAN1
1
3
CLOSE 1st
OPEN 1st
JVR2
JD1:
1-3: PWR LED
JWD1:Watch Dog
4-7: SPEAKER
1-2:RST
2-3:NMI
JF1
20
2
C
FAN3
1 1
1 3
UID Switch
Definition
Button In
Ground
Ground
Ground
Overheat LED
Pin Definitions
Definition
P3V3
OH Active
Message
Overheat
Fan Fail
JCOM1
COM1
1
USB0/1
JPUSB1
JVR1
DIMM_C1
JTAG1
12
JPW2 JPW2
5
JVR6
JVR5
JVR4
JVR3
1
1
3
1
A
7 SP1