Replacing the mouse, Replacing the internal speaker, Replacing – IBM THINKCENTRE 8123 User Manual

Page 39: Mouse, Internal, Speaker

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1.

Remove

any

media

(diskettes,

CDs,

or

tapes)

from

the

drives,

shut

down

the

computer,

and

turn

off

all

attached

devices.

2.

Unplug

all

power

cords

from

electrical

outlets.

3.

Locate

the

connector

for

the

keyboard.

See

“Locating

connectors

on

the

rear

of

the

computer”

on

page

3

and

“Locating

controls

and

connectors

on

the

front

of

the

computer”

on

page

2.

Your

keyboard

might

be

connected

to

the

standard

keyboard

connector

1

at

the

rear

of

the

computer

or

to

a

USB

connector

2

at

either

the

front

or

rear

of

the

computer.

4.

Disconnect

the

failing

keyboard

cable

from

the

computer

and

connect

the

new

keyboard

cable

to

the

appropriate

connector.

5.

Go

to

“Completing

the

installation”

on

page

33.

Replacing

the

mouse

Attention:

Do

not

remove

the

computer

cover

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.ibm.com/pc/support.

1.

Remove

any

media

(diskettes,

CDs,

or

tapes)

from

the

drives,

shut

down

the

computer,

and

turn

off

all

attached

devices.

2.

Unplug

all

power

cords

from

electrical

outlets.

3.

Locate

the

connector

for

the

mouse.

See

“Locating

connectors

on

the

rear

of

the

computer”

on

page

3

and

“Locating

controls

and

connectors

on

the

front

of

the

computer”

on

page

2.

Your

mouse

might

be

connected

to

the

standard

mouse

connector

1

at

the

rear

of

the

computer

or

to

a

USB

connector

2

at

either

the

front

or

rear

of

the

computer.

4.

Disconnect

the

failing

mouse

cable

from

the

computer

and

connect

the

new

mouse

cable

to

the

appropriate

connector.

5.

Go

to

“Completing

the

installation”

on

page

33.

Replacing

the

internal

speaker

Attention:

Do

not

remove

the

computer

cover

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.ibm.com/pc/support.

Chapter

2.

Replacing

hardware

31

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