SUPER MICRO Computer X8DTU-6F+-LR, X8DTU-6TF+ manual Rear UID LED, BMC Heartbeat LED LED State

X8DTU-6F+/X8DTU-6TF+/X8DTU-6(T)F+-LR User's Manual

Rear UID LED

The rear UID LED is located at LED2 on the backplane. This LED is used in conjunction with the rear UID switch to provide easy identification of a system that might be in need of service. Refer to UID Switch on Page 3-20 for more information.

BMC Heartbeat LED

A BMC Heartbeat LED is located at LED 3 on the motherboard. When LED 3 is blinking, BMC functions normally. See the table at right for more information.

UID LED

LED Status

Color/State	OS Status
Blue: On	Windows OS	Unit Identified
Blue:	Linux OS	Unit Identified
Blinking

BMC Heartbeat LED

LED State

State Definition

Blinking BMC: Normal

A

LED2	LED7		LAN2 LAN1		USB0/1	KB/MOUSE
UID	TLAN2 (10GbLAN2)	(10GbLAN1)	TLAN1	COM1
UIOP
			VGA
					IPMI_LAN

A. UID LED

SAS BBU

J120

SAS0~3
	SAS
	CTRL
LED6 LSI 2108
LED5	LED4
JPS1
B

J2: PCI-E 2.0 X16

J1: PCI-E 2.0 X4 (in X16)

Intel 82599	JPL1
10 Gb LAN 1/2
CTRL
JPTLAN

CPU1

Intel 82576

LAN 1/2

CTRL

FAN8/CPU1

P1-DIMM1C

P1-DIMM1B

P1-DIMM1A

PHY

SP1

P1-DIMM2A P1-DIMM2B P1-DIMM2C

Battery

P1-DIMM3A P1-DIMM3B P1-DIMM3C

B. BMC Heartbeat LED

JI2C1	LED3	JWD1
JI2C2	JPG1	BMC
		CTRL

X8DTU-6F+

TPM	JBT1
	Intel
	ICH 10R	BIOS
COM2
I-SATA0
USB6	I-SATA2
	I-SATA1
JL1	I-SATA3
USB4/5	I-SATA4
	JWF1 USB7
I-SATA5
	T-SGPIO2 T-SGPIO1	FAN6

Intel

IOH 36D

P2-DIMM3A P2-DIMM3C P2-DIMM3B P2-DIMM2A P2-DIMM2B P2-DIMM1B P2-DIMM1A P2-DIMM2C P2-DIMM1C

LED1	JOH1	FAN4 FAN5	IPMB
JF1				FAN3

	CPU2
				JPW1
FAN2	FAN7/CPU2	JPI2C1	FAN1	JPW3 JPW2

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