Replacing a keyboard, Replacing, Keyboard – Lenovo 3000 User Manual

Page 19

background image

3.

Remove

the

adapter

cover

latch

and

remove

the

failing

adapter.

4.

Remove

the

adapter

from

its

static-protective

package.

5.

Install

the

adapter

into

the

appropriate

connector

on

the

system

board.

6.

Install

the

adapter

cover

latch

and

insert

the

screw

that

secure

the

adapter.

7.

Go

to

Replacing

a

keyboard

Attention

Do

not

open

your

computer

or

attempt

any

repair

before

reading

the

“Important

safety

information”

in

the

Quick

Reference

that

was

included

with

your

computer

or

in

the

Hardware

Maintenance

Manual

(HMM)

for

the

computer.

To

obtain

copies

of

the

Quick

Reference

or

HMM,

go

to

http://www.lenovo.com/support.

This

section

provides

instructions

on

how

to

replace

a

keyboard.

1.

Remove

any

media

(diskettes,

CDs,

or

tapes)

from

the

drives,

shut

down

your

operating

system,

and

turn

off

all

attached

devices.

2.

Unplug

all

power

cords

from

electrical

outlets.

Chapter

2.

Replacing

hardware

11