Fujitsu LIFEBOOK S752 User Manual page 27

Port Replicator Connector
This connector allows you to connect the optional Port Replicator to your notebook.
Battery Bay Locks
The battery bay locks are used together to secure or remove the Lithium ion battery. See "Replacing the Battery" on
page 59.
Lithium ion Battery Bay
The battery bay contains the internal Lithium ion battery. It can be opened for the removal of the battery when 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 57.
Dust Filter Cover
The dust filter cover provides access to the embedded dust filter which is used to help prevent dust and dirt from
entering your system. See "Cleaning the dust filter" on page 119..
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
AND CLEAR OF DEBRIS
D
O NOT OPERATE THE NOTEBOOK IN AREAS WHERE THE AIR VENTS CAN BE OBSTRUCTED
BED OR CUSHION
. T
HIS MAY REQUIRE PERIODIC CLEANING
.
,
BE SURE TO KEEP ALL AIR VENTS UNOBSTRUCTED
,
DEPENDING UPON THE ENVIRONMENT IN WHICH THE SYSTEM IS USED
,
SUCH AS IN TIGHT ENCLOSURES OR ON SOFT SURFACES LIKE A
21
, ,
CLEAN
.