Fujitsu LifeBook S7220 User Manual download pdf (Page 84)

Memory Upgrade Module

Your Fujitsu LifeBook notebook comes with a minimum of 1 GB of high speed Double Data Rate

Synchronous Dynamic RAM (DDR3-1066 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.

Installing Memory Upgrade Modules

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

2 Make sure that all the connector covers are closed.

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

4 Remove the cover.

5 Remove the new memory upgrade module from the static guarded sleeve.

6 Align the memory upgrade module with the part side up. Align the connector edge of the memory upgrade

module with the connector slot in the compartment.

• DO 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.

• THE MEMORY UPGRADE MODULE CAN BE SEVERELY DAMAGED BY ELECTROSTATIC DISCHARGE (ESD).

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.

- WHEN INSTALLING OR REMOVING A MEMORY MODULE, HOLD IT BY THE EDGE SO AS NOT TO TOUCH

ANY CONTACTS OR CHIPS. BE 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.

VEN IF THE SYSTEM IS IN HIBERNATE OR SLEEP STATES, DATA COULD BE LOST OR THE MEMORY

COULD BE DAMAGED IF POWER IS STILL AVAILABLE TO THE SYSTEM.

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Fujitsu LifeBook S7220 User Manual Page 84