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Lenovo ThinkPad T43p User Manual

Page 30

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v

Take

care

not

to

turn

your

computer

over

while

the

ac

adapter

is

plugged

in.

This

could

break

the

adapter

plug.

v

Turn

off

your

computer

if

you

are

replacing

a

device

in

a

device

bay,

or

else

verify

that

the

device

is

warm-or

hot-swappable.

v

If

you

exchange

drives

in

your

computer,

reinstall

the

plastic

bezel

faces

(if

supplied).

v

Store

your

external

and

removable

hard

disk,

diskette,

CD,

DVD,

and

CD-RW/DVD

drives

in

the

appropriate

containers

or

packaging

when

they

are

not

being

used.

v

Before

you

install

any

of

the

following

devices,

touch

a

metal

table

or

a

grounded

metal

object.

This

action

reduces

any

static

electricity

from

your

body.

The

static

electricity

could

damage

the

device.

PC

Card

Smart

Card

Memory

Card,

such

as

SD

Card,

Memory

Stick,

and

MultiMediaCard

Memory

module

Mini-PCI

Card

Communication

Daughter

Card

Cleaning

the

cover

of

your

computer

Occasionally

clean

your

computer

as

follows:

1.

Prepare

a

mixture

of

a

gentle

kitchen-use

detergent

(one

that

does

not

contain

abrasive

powder

or

strong

chemicals

such

as

acid

or

alkaline).

Use

5

parts

water

to

1

part

detergent.

2.

Absorb

the

diluted

detergent

into

a

sponge.

3.

Squeeze

excess

liquid

from

the

sponge.

4.

Wipe

the

cover

with

the

sponge,

using

a

circular

motion

and

taking

care

not

to

let

any

excess

liquid

drip.

5.

Wipe

the

surface

to

remove

the

detergent.

6.

Rinse

the

sponge

with

clean

running

water.

7.

Wipe

the

cover

with

the

clean

sponge.

8.

Wipe

the

surface

again

with

a

dry,

soft

lint-free

cloth.

9.

Wait

for

the

surface

to

dry

completely

and

remove

any

cloth

fibers

from

the

computer

surface.

Cleaning

your

computer

keyboard

1.

Absorb

some

isopropyl

rubbing

alcohol

on

a

soft,

dust-free

cloth.

Caring

for

your

ThinkPad

computer

8

ThinkPad

®

T40

Series

Service

and

Troubleshooting

Guide

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