Onboard Power Led; Bmc Heartbeat Led - Supermicro X8DTN+-F-LR User Manual

Onboard Power LED

An Onboard Power LED is located at LE1
on the motherboard. When this LED is lit,
the system is on. Be sure to turn off the
system and unplug the power cord before
removing or installing components. See
the tables at right for more information.

BMC Heartbeat LED

A BMC Heartbeat LED is located at LEM1
on the motherboard. When LEM1 is blink-
ing, BMC functions normally. See the
table at right for more information.
P1 DIMM3A
P1 DIMM3B
FAN5
P1 DIMM3C
FAN6
P1 DIMM2A
P1 DIMM2B
PHY
P1 DIMM2C
P1 DIMM1A
P1 DIMM1B
P1 DIMM1C
ALWAYS POPULATE DIMMxA FIRST
CPU1
X8DTN+-F
Rev. 2.00
Slot6 PCI-E 2.0 x8 (In x16 Slot)
LAN CTRL
Slot5 PCI-E x4 (In x8 Slot)
Slot4 PCI-E 2.0 x8 (In x16 Slot)
JPB
JPG1
Slot3 PCI-E 2.0 x4 (In x8 Slot)
BMC CTRL
JBT1
Slot2 PCI-E 2.0 x4 (In x8 Slot)
B
Slot0 PCI-U
JPL1
JWOR1
PWR I2C
JPI2C1
FAN7
JPW1
FAN7/CPU2
JPP1
JPP0
CPU2
P2 DIMM1C
P2 DIMM1B
P2 DIMM1A
P2 DIMM2C
P2 DIMM2B
P2 DIMM2A
P2 DIMM3C
P2 DIMM3B
P2 DIMM3A
ALWAYS POPULATE DIMMxA FIRST
JI2C2
JI2C1
Intel IOH36
JBAT1
COM2
JTPM1
IPMB
JWD JL1 USB10
3-37
Chapter 3: Installation
Onboard PWR LED
(LE1) State
State/Color Defi nition
Off System Off (PWR cable
not connected)
Green System Power On
BMC Heartbeat LED
Status
Color/State
Green: BMC: Normal
Blinking
A. Onboard PWR LED
JPW2 JPW3
B. BMC Heartbeat LED
A
T-SGPIO1
JP5 JP7
T-SGPIO2
USB4/5
BIOS
USB6/7
Intel ICH10R
South Bridge
FAN4
JWF1
Defi nition