Intel SE7520JR2 Manual do Utilizador descarregar pdf (Página 48)

Troubleshooting

LED Information

The Intel

Server Board SE7520JR2 includes LEDs that can aid in troubleshooting your system. A

table of these LEDs with a description of their use is listed below.

LED Name Function Location Color Notes

ID Aid in server

identification from the

back panel

Control panel and

board rear left

corner

Blue Press ID LED button or user

Server Management

software to turn on the LED.

System fault Visible fault warning Control panel and

board rear left

corner

Green or Amber

 Green = No Fault

 Green Blink =

degraded

 Amber = critical error

or non-recoverable

 Amber blink = non-

critical

ATA drive

activity

Control panel Control panel Green Blinking = Activity. No action

required.

Memory fault

1–6

Identify failing memory

module

DIMM end rear of

board

Amber On = Fault

Diagnostic

LEDs. 1–4

(LSB, bit1, bit2,

MSB)

Displays port 80 POST

codes

Center back edge of

board

Each LED can be

Off, Green,

Amber, Red

See the POST code table

CPU 1 & 2 Fan

Fault

Identify fan failure Front center board Amber On = Fault

CPU 1 & 2

Fault

Identify processor failure 1” behind processor

socket

Amber On = Fault

5v Standby Identify 5v standby

power on state

Front left board Amber On = 5v standby power on

Power LED Identify the power state

of the system

Control Panel Green

 Off = Power is off (off

or S5)

 On = Power on or S0)

 Slow Blink = Low

power state (S1 – S3)

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 62 63

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