System-board LEDs Адаптер thinkserver Lenovo Rack Server - RD120 (ThinkServer) - Type 6444

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System-board

 

LEDs

 

The

 

following

 

illustration

 

shows

 

the

 

light-emitting

 

diodes

 

(LEDs)

 

on

 

the

 

system

 

board.

 

  

 

 

1

 

Riser-card-missing

 

error

 

LED

 

6

 

VRM

 

error

 

LED

 

2

 

RAID

 

error

 

LED

 

7

 

Microprocessors

 

1

 

and

 

2

 

error

 

LEDs

 

3

 

DIMMs

 

1

 

-

 

12

 

error

 

LEDs

 

8

 

PCI

 

slots

 

3

 

and

 

4

 

error

 

LEDs

 

4

 

BMC

 

heartbeat

 

LED

 

9

 

System-management

 

Ethernet

 

error

 

LED

 

5

 

Power

 

Channels

 

A,

 

B,

 

C,

 

D

 

error

 

LEDs

 

10

 

3-V

 

battery

 

error

 

LED

 

 

 

24

 

ThinkServer

 

RD120

 

Types

 

6444,

 

6445,

 

6446,

 

and

 

6447:

 

User

 

Guide