Toshiba 1905-S301 User Manual page 38

38
Finding Your Way Around
Underside
The expansion memory and optional Wi-Fi Mini-PCI slot
cover protects the slots where you insert additional memory.
See "Installing additional memory (optional)" on page 55
detailed information. It is also the slot where an optional
Wi-Fi Mini-PCI card for wireless networking (*for systems
with Wi-Fi) can be installed.
The cooling vent helps keep your computer at an optimum
temperature.
CAUTION: To prevent possible overheating of the CPU, make sure
you do not block the cooling vents.
The battery cover provides access to the battery module,
which lets you use your computer when a standard electrical
outlet is not available. For information about replacing the
battery, see
The battery release latch secures the battery cover to the
computer, preventing the cover from dislodging from the
computer case.
The hard disk drive cover protects the computer's hard disk
drive.
"Changing the main battery" on page
for
108.