FUJITSU LIFEBOOK U810 - Manual (Page 28)

28 - Locating the Controls and Connectors
Battery Latch
The battery latch is used to secure the Lithium ion battery in the battery bay.
Air Vents
The air vents allow air to circulate through the system to cool down the components.
Wireless LAN/Hard Disk Drive Compartment
This compartment houses the wireless LAN device and the Hard Disk Drive. Typically, you should not
open this compartment to avoid contamination and possible damage to the system.
T O PROTECT YOUR NOTEBOOK FROM DAMAGE AND TO OPTIMIZE SYSTEM PERFORMANCE , BE SURE TO
KEEP ALL AIR ALL VENTS UNOBSTRUCTED , CLEAN , AND CLEAR OF DEBRIS . T HIS MAY REQUIRE
PERIODIC CLEANING , DEPENDING UPON THE ENVIRONMENT IN WHICH THE SYSTEM IS USED .
D O NOT OPERATE THE NOTEBOOK IN AREAS WHERE THE AIR VENTS CAN BE OBSTRUCTED , SUCH AS IN
TIGHT ENCLOSURES OR ON SOFT SURFACES LIKE A BED OR CUSHION .