Lenovo 3000 N200 Notebook User Manual

Page 49

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To

check

what

ECAs

have

been

previously

applied

to

the

machine,

use

the

ECA

Information

Read/Write

function

on

the

CE

Utility

Diskette

for

Lenovo

3000

notebooks.

1.

Insert

the

CE

Utility

Diskette

for

Lenovo

3000

notebooks,

and

restart

the

computer.

2.

From

the

main

menu,

select

6.

Set

ECA

Information

.

3.

To

read

ECA

information,

select

2.

Read

ECA/rework

number

from

EEPROM

and

follow

the

instruction.

4.

To

read

box

build

date,

select

5.

Read

box

build

date

from

EEPROM

,

and

follow

the

instruction

on

the

screen.

After

an

ECA

has

been

applied

to

the

machine,

the

EEPROM

must

be

updated

to

reflect

the

ECA's

application.

Use

the

CE

Utility

Diskette

for

Lenovo

3000

notebooks

to

update

the

EEPROM.

Note:

Only

the

ECA

number

is

stored

in

the

EEPROM.

The

machine

type

of

the

ECA

is

assumed

be

the

same

as

the

machine

type

of

the

machine

that

had

the

ECA

applied

to

it.

1.

Insert

the

CE

Utility

Diskette

for

Lenovo

3000

notebooks,

and

restart

the

computer.

2.

From

the

main

menu,

select

6.

Set

ECA

Information

.

3.

To

write

ECA

information,

select

1.

Write

ECA/rework

number

from

EEPROM

,

and

follow

the

instruction.

4.

To

write

box

build

date,

select

4.

Write

box

build

date

from

EEPROM

,

and

follow

the

instruction

on

the

screen.

If

the

system

board

is

being

replaced,

try

to

read

the

ECA

information

from

the

old

system

board

and

transfer

the

information

to

the

new

system.

If

the

system

board

is

inoperable,

this

will

not

be

possible.

FRU

replacement

notices

Lenovo

3000

N200

43

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