1010

DIMM

Card

and

 

 

Backup

Battery

 

 

CAUTION:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The

backup

battery

is

a

lithium

battery

and

can cause

a fire,

an

explosion,

or severe burns. Do not recharge

it,

remove

its

polarized connector, disassemble it, heat

it

above

100°C

(212°F),

 

incinerate

it,

or

expose

its cell

contents

to

 

water.

Dispose of the battery as required

by

local

ordinances

or

regulations.

Use

of

an

 

 

incorrect

battery

can

result

in

ignition or

explosion

of

the

battery.

Replacement batteries

can

be

ordered

 

from

IBM

or

IBM

Authorized

Dealers.

 

 

 

 

1

Turn

the

computer

upside

down.

 

 

2

3

 

4

5

6 : DIMM

 

 

 

 

 

 

2

3

 

7 :

Backup

battery

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When installing:

 

 

 

 

 

 

 

 

 

 

When

installing

a

new

backup

battery, place

it

where

the old

one

was on

the

printed circuit board

(system

board)

with

double-sided adhesive

tape.

 

 

 

 

 

 

 

 

 

 

 

Step

Size

(Quantity)

 

 

 

 

Torque

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

3-4

kgcm

 

 

 

 

 

 

 

 

 

 

 

Note:

You can

loosen

the

screw 2 in,

stepbut cannot

 

 

remove

it.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ThinkPad

380Z 45

 

Page 47
Image 47
IBM 380Z manual 1010