Fujitsu LifeBook M2011 User Manual page 25

Lithium ion Battery Bay
The battery compartment contains the Lithium ion battery. The battery should be removed when the
computer is stored over a long period of time or for swapping a discharged battery with a charged Lithium
ion battery. See "Lithium ion Battery" on page 50.
Memory Upgrade Compartment
Your notebook comes with high speed DDR2 Synchronous Dynamic RAM (SDRAM). The memory
upgrade compartment allows you to expand the system memory capacity of your system, hence improving
overall performance. See "Memory Upgrade Module" on page 55.
Air Vents
The air vents allow air to circulate through the system to cool down the components.
T
O PROTECT YOUR NOTEBOOK FROM DAMAGE AND TO OPTIMIZE SYSTEM PERFORMANCE
KEEP ALL AIR ALL VENTS UNOBSTRUCTED
PERIODIC CLEANING
D
O NOT OPERATE THE NOTEBOOK IN AREAS WHERE THE AIR VENTS CAN BE OBSTRUCTED
TIGHT ENCLOSURES OR ON SOFT SURFACES LIKE A BED OR CUSHION
,
CLEAN
,
DEPENDING UPON THE ENVIRONMENT IN WHICH THE SYSTEM IS USED
25 - Locating the Controls and Connectors
, . T
AND CLEAR OF DEBRIS HIS MAY REQUIRE
.
,
BE SURE TO
.
,
SUCH AS IN