Fujitsu B6230 User Guide - Page 25

TO PROTECT YOUR NOTEBOOK FROM DAMAGE AND TO OPTIMIZE PERFORMANCE, BE SURE TO KEEP ALL AIR ALL VENTS UNOBSTRUCTED, CLEAN, AND CLEAR OF DEBRIS. THIS MAY REQUIRE PERIODIC CLEANING, DEPENDING UPON THE ENVIRONMENT IN WHICH THE SYSTEM IS USED. DO 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. Memory Upgrade Compartment Your notebook comes with high speed Double Data Rate 2 Synchronous Dynamic RAM (DDR2 SDRAM). The memory upgrade compartment allows you to expand the system memory capacity of your notebook, thus improving overall performance. See "Memory Upgrade Module" on page 73. Under normal circumstances, it should not be necessary to open this compartment. Hard Disk Drive Cover The hard disk drive cover protects the hard disk drive. Under normal circumstances, you should never remove this cover unless you are replacing a hard disk drive. Lithium ion Battery Bay The battery bay contains the internal Lithium ion battery. It can be unlatched 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 63. Battery Pack Latches The battery pack latches are used to secure and release the Lithium ion battery pack. See "Lithium ion Battery" on page 63. Main Unit and Configuration Label The configuration label shows the model number and other information about your notebook. In addition, the configuration portion of the label has the serial number and manufacturer information that you will need to give your support representative. It identifies the version of various components of your notebook. 20 - Locating the Controls and Connectors