68
- Memory Upgrade Module
Memory Upgrade Module
Your LifeBook notebook can be upgraded to include up to 4 GB of in-slot high speed Double Data Rate
(DDR2) Synchronous Dynamic RAM (SDRAM). To increase your LifeBook notebook’s memory
capacity, you may install a larger memory upgrade module.
Your LifeBook notebook has two micro DIMM slots. If you have less than 4 GB pre-installed, and you would
like to increase it, you will need add a new module to the empty slot. The memory upgrade must be a dual-
in-line (micro DIMM) SDRAM module. To ensure 100% compatibility, purchase the memory module only
from the Fujitsu web store at
us.fujitsu.com/computers
.
Accessing the Memory Compartment
To gain access to the memory compartment, follow these steps
:
•
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
.
Y
OU
MUST
TURN
OFF
POWER
AND
REMOVE
ANY
MODEM
CONNECTION
BEFORE
INSTALLING
THE
MEMORY
UPGRADE
MODULE
.
