Fujitsu Lifebook P770, User Manual

Page: 65 / 181

65 - Memory Upgrade Module
Memory Upgrade Module
Your LifeBook notebook can be upgraded to include up to 5 GB of in-slot high speed Double Data Rate
(DDR3) 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 DIMM slots. Note that only one slot is user-upgradeable . The DIMM
slots are located on different parts of the motherboard, and only one can be accessed for upgrade.If you
would like to increase the installed memory, you will need add a new module to the empty slot. The memory
upgrade must be a dual-in-line (DIMM) SDRAM module. To ensure 100% compatibility, purchase the
memory module only from the Fujitsu web store at
us.fujitsu.com/computers .
•
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 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 SLEEP STATES
,
DATA COULD BE LOST OR THE MEMORY
COULD BE DAMAGED IF POWER IS STILL AVAILABLE TO THE SYSTEM
.