Руководство Пользователя для Fujitsu t2020

92 - Memory Upgrade Module

Your Fujitsu LifeBook notebook comes with a minimum of 1 GB of high speed Double Data Rate 
Synchronous Dynamic RAM (DDR3-800 SDRAM) factory installed. To increase your notebook’s memory 
capacity, you may install an additional memory upgrade module. The memory upgrade must be a dual-in-
line (DIMM) SDRAM module. To ensure 100% compatibility, purchase the SDRAM module only from 
the Fujitsu web store at www.shopfujitsu.com

.

Turn off power to your notebook, remove any power adapter (AC or auto/airline). Remove the battery. 

Make sure that all the connector covers are closed.

Turn the notebook bottom side up, and remove the screws from the memory upgrade module compartment. 

Slide the cover towards the battery compartment slightly, then lift it and remove it (Figure 24).

Remove the memory upgrade module from the static guarded sleeve.

D

O

 

NOT

 

REMOVE

 

ANY

 

SCREWS

 

FROM

 

THE

 

MEMORY

 

UPGRADE

 

MODULE

 

COMPARTMENT

 

EXCEPT

 

THE

 

ONES

 

SPECIFICALLY

 

SHOWN

 

IN

 

THE

 

DIRECTIONS

 

FOR

 

INSTALLING

 

AND

 

REMOVING

 

THE

 

MEMORY

 

UPGRADE

 

MODULE

.

T

HE

 

MEMORY

 

UPGRADE

 

MODULE

 

CAN

 

BE

 

SEVERELY

 

DAMAGED

 

BY

 

ELECTROSTATIC

 

DISCHARGE

 

(ESD). T

O

 

MINIMIZE

 

RISK

 

TO

 

THE

 

MODULE

, 

OBSERVE

 

THE

 

FOLLOWING

 

PRECAUTIONS

:

- B

EFORE

 

HANDLING

 

A

 

MEMORY

 

MODULE

, 

TOUCH

 

A

 

GROUNDED

 

METAL

 

OBJECT

 

TO

 

DISCHARGE

 

STATIC

 

ELECTRICITY

 

BUILT

 

UP

 

IN

 

YOUR

 

BODY

. 

- W

HEN

 

INSTALLING

 

OR

 

REMOVING

 

A

 

MEMORY

 

MODULE

, 

HOLD

 

IT

 

BY

 

THE

 

EDGE

 

SO

 

AS

 

NOT

 

TO

 

TOUCH

 

ANY

 

CONTACTS

 

OR

 

CHIPS

. B

E

 

CAREFUL

 

NOT

 

TO

 

TOUCH

 

ANY

 

INTERNAL

 

COMPUTER

 

TERMINALS

 

OR

 

COMPONENTS

; 

THE

 

OIL

 

FROM

 

YOUR

 

FINGERS

 

COULD

 

CAUSE

 

A

 

SHORT

 

TO

 

THE

 

COMPONENTS

. 

- B

E

 

SURE

 

TO

 

POWER

 

DOWN

 

YOUR

 

SYSTEM

 

BEFORE

 

ADDING

 

OR

 

REMOVING

 

MEMORY

 

MODULES

. 

E

VEN

 

IF

 

THE

 

SYSTEM

 

IS

 

IN

 

HIBERNATE

 

OR

 

STANDBY

 

STATES

, 

DATA

 

COULD

 

BE

 

LOST

 

OR

 

THE

 

MEMORY

 

COULD

 

BE

 

DAMAGED

 

IF

 

POWER

 

IS

 

STILL

 

AVAILABLE

 

TO

 

THE

 

SYSTEM

.