Diagnostics panel Адаптер thinkserver Lenovo Rack Server - RD120 (ThinkServer) - Type 6444

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background image

Diagnostics

 

panel

 

The

 

following

 

illustration

 

shows

 

the

 

controls

 

and

 

LEDs

 

on

 

the

 

diagnostics

 

panel.

 

DASD

NMI

PCI

PS1

SP

PS2

CNFG

MEM

CPU

FAN

VRM

OVER SPEC

TEMP

REMIND

S ERR

Light Path

Diagnostics

RAID

BRD

  

 

To

 

access

 

the

 

diagnostics

 

panel,

 

slide

 

the

 

release

 

latch

 

on

 

the

 

front

 

of

 

the

 

operator

 

information

 

panel

 

to

 

the

 

left.

 

The

 

following

 

table

 

lists

 

the

 

LEDs

 

on

 

the

 

diagnostics

 

panel

 

and

 

suggested

 

actions

 

to

 

solve

 

the

 

detected

 

problems.

 

 

v

   

Follow

 

the

 

suggested

 

actions

 

in

 

the

 

order

 

in

 

which

 

they

 

are

 

listed

 

in

 

the

 

Action

 

column

 

until

 

the

 

problem

 

is

 

solved.

 

v

   

See

 

the

 

parts

 

listing

 

in

 

the

 

Hardware

 

Maintenance

 

Manual

 

to

 

determine

 

which

 

components

 

are

 

customer

 

replaceable

 

units

 

(CRU)

 

and

 

which

 

components

 

are

 

field

 

replaceable

 

units

 

(FRU).

 

v

   

If

 

an

 

action

 

step

 

is

 

preceded

 

by

 

“(Trained

 

service

 

technician

 

only),”

 

that

 

step

 

must

 

be

 

performed

 

only

 

by

 

a

 

trained

 

service

 

technician.

 

LED

 

Description

 

Action

 

None,

 

but

 

the

 

system-
error

 

LED

 

is

 

lit.

 

An

 

error

 

has

 

occurred

 

and

 

cannot

 

be

 

diagnosed,

 

or

 

the

 

Advanced

 

System

 

Management

 

(ASM)

 

processor

 

on

 

the

 

Remote

 

Supervisor

 

Adapter

 

II

 

SlimLine

 

has

 

failed.

 

The

 

error

 

is

 

not

 

represented

 

by

 

a

 

diagnostics

 

LED.

 

Check

 

the

 

system-error

 

log

 

for

 

information

 

about

 

the

 

error.

 

OVER

 

SPEC

 

The

 

power

 

supplies

 

are

 

using

 

more

 

power

 

than

 

their

 

maximum

 

rating.

 

1.

   

Remove

 

optional

 

devices

 

from

 

the

 

server.

 

2.

   

Replace

 

the

 

failing

 

power

 

supply.

 

Attention:

   

In

 

a

 

dc

 

power

 

environment,

 

only

 

trained

 

service

 

personnel

 

other

 

than

 

Lenovo

 

service

 

technicians

 

are

 

authorized

 

to

 

connect

 

or

 

disconnect

 

power

 

to

 

the

 

dc

 

power

 

supply

 

and

 

to

 

remove

 

and

 

install

 

a

 

dc

 

power

 

supply.

 

See

 

the

 

documentation

 

that

 

comes

 

with

 

each

 

dc

 

power

 

supply.

PS

 

1

 

The

 

power

 

supply

 

in

 

bay

 

1

 

has

 

failed.

 

Attention:

   

In

 

a

 

dc

 

power

 

environment,

 

only

 

trained

 

service

 

personnel

 

other

 

than

 

Lenovo

 

service

 

technicians

 

are

 

authorized

 

to

 

connect

 

or

 

disconnect

 

power

 

to

 

the

 

dc

 

power

 

supply

 

and

 

to

 

remove

 

and

 

install

 

a

 

dc

 

power

 

supply.

 

See

 

the

 

documentation

 

that

 

comes

 

with

 

each

 

dc

 

power

 

supply.

 

1.

   

Make

 

sure

 

that

 

the

 

power

 

supply

 

is

 

correctly

 

seated.

 

2.

   

Replace

 

the

 

failed

 

power

 

supply.

 

 

26

 

ThinkServer

 

RD120

 

Types

 

6444,

 

6445,

 

6446,

 

and

 

6447:

 

User

 

Guide