Removing the side cover Адаптер thinkserver Lenovo Tower Server - TD100 (ThinkServer) - Type 4205

Страница: 39 из 98

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Note:

 

The

 

bezel

 

also

 

will

 

disengage

 

from

 

the

 

chassis

 

hinges

 

if

 

you

 

rotate

 

the

 

bezel

 

beyond

 

180°

 

or

 

if

 

excessive

 

pressure

 

is

 

applied

 

to

 

the

 

bezel.

 

Do

 

not

 

be

 

alarmed

 

because

 

this

 

is

 

how

 

the

 

bezel

 

was

 

designed.

 

The

 

bezel

 

is

 

designed

 

with

 

breakaway

 

hinges

 

so

 

that

 

you

 

can

 

easily

 

reattach

 

it

 

to

 

the

 

chassis.

Press

 

the

 

retention

 

tabs

 

1

 

on

 

the

 

hinge

 

assembly

 

toward

 

each

 

other

 

and

 

pull

 

the

 

hinge

 

assembly

 

out

 

of

 

the

 

chassis.

Removing

 

the

 

side

 

cover

 

Important:

 

Before

 

you

 

install

 

optional

 

hardware,

 

make

 

sure

 

that

 

the

 

server

 

is

 

working

 

correctly.

 

Start

 

the

 

server,

 

and

 

make

 

sure

 

that

 

the

 

operating

 

system

 

starts,

 

if

 

an

 

operating

 

system

 

is

 

installed,

 

or

 

that

 

a

 

19990305

 

error

 

code

 

is

 

displayed,

 

indicating

 

that

 

an

 

operating

 

system

 

was

 

not

 

found

 

but

 

the

 

server

 

is

 

otherwise

 

working

 

correctly.

 

If

 

the

 

server

 

is

 

not

 

working

 

correctly,

 

see

 

the

 

Hardware

 

Maintenance

 

Manual

 

for

 

diagnostic

 

information.

 

To

 

remove

 

the

 

server

 

side

 

cover,

 

complete

 

the

 

following

 

steps:

 

1.

   

Read

 

the

 

safety

 

information

 

that

 

begins

 

on

 

page

 

v

 

and

 

“Installation

 

guidelines”

 

on

 

page

 

20.

 

2.

   

Turn

 

off

 

the

 

server

 

and

 

all

 

attached

 

devices

 

(see

 

“Turning

 

off

 

the

 

server”

 

on

 

page

 

14);

 

then,

 

disconnect

 

all

 

power

 

cords

 

and

 

external

 

cables.

 

3.

   

Unlock

 

the

 

side

 

cover.

 

4.

   

Press

 

the

 

cover-release

 

latch

 

down

 

(as

 

indicated

 

by

 

the

 

two

 

arrows);

 

then,

 

remove

 

the

 

cover

 

and

 

set

 

it

 

aside.

 

 

Chapter

 

2.

 

Installing

 

optional

 

devices

 

25