Lenovo 8084 ユーザーズマニュアル

13.

   

Use

 

the

 

thermal

 

grease

 

syringe

 

to

 

place

 

16

 

uniformly

 

spaced

 

dots

 

of

 

0.01ML

 

each

 

on

 

the

 

top

 

of

 

the

 

microprocessor.

 

  

 

Microprocessor

0.01 mL of
thermal grease

  

  

14.

   

Place

 

the

 

fan

 

and

 

heat

 

sink

 

into

 

position

 

on

 

the

 

microprocessor.

 

15.

   

When

 

tightening

 

the

 

screws

 

that

 

clamp

 

the

 

heat

 

sink,

 

do

 

not

 

overtighten.

 

Tighten

 

the

 

clamp

 

screws

 

evenly

 

by

 

tightening

 

one

 

side

 

some

 

and

 

then

 

the

 

other

 

until

 

they

 

are

 

both

 

snug.

 

16.

   

Reconnect

 

the

 

fan

 

to

 

the

 

system

 

board

 

connector.

 

17.

   

Replace

 

any

 

air

 

baffles

 

or

 

ducts.

 

18.

   

Go

 

to

 

 

 

 

 

 

1.

   

Remove

 

the

 

cover.

 

See

 

 

2.

   

If

 

you

 

are

 

removing

 

a

 

drive

 

from

 

bay

 

1

 

or

 

bay

 

2,

 

skip

 

the

 

next

 

step.

 

 

3.

   

Remove

 

the

 

front

 

bezel

 

by

 

pushing

 

in

 

on

 

the

 

blue

 

plastic

 

tab

 

at

 

the

 

rear

 

of

 

the

 

chassis.

 

 

4.

   

Disconnect

 

the

 

signal

 

and

 

power

 

cables

 

from

 

the

 

drive

 

being

 

removed.

 

  

Take

 

note

 

of

 

the

 

location

 

of

 

any

 

cables

 

you

 

disconnect.

 

You

 

might

 

have

 

to

 

disconnect

 

cables

 

to

 

other

 

drives

 

to

 

gain

 

access

 

to

 

the

 

drive

 

you

 

are

 

removing.

 

 

Chapter

 

10.

 

Replacing

 

FRUs

 

(Types

 

8084,

 

8085,

 

8147,

 

8148,

 

and

 

8179