Fujitsu A1130 - Lifebook T6500 4GB 500GB User Manual page 24

Dust Filter
The dust filter is used to help prevent dust and dirt from entering your system. See "Cleaning the dust
filter" on page 101.
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 68. Under
normal circumstances, it should not be necessary to open this compartment.
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 51.
19 - Locating the Controls and Connectors