Asus L4L - Manual (Page 17)

17
Knowing the Parts
2
The following describes the components on the bottom side of the Notebook PC as shown by the
illustration on the previous page.
Battery Compartment
The battery compartment’s surface is actually combined with the battery pack in order to reduce thick-
ness. When the battery is released, the compartment cover and battery pack will be seen as a single unit.
The battery pack cannot be further disassembled and must be replaced as a single unit.
Cooling Fan and CPU Compartment
The cooling fan turns ON when the temperature rises past a set threshold. The cooling fan is an extra
feature needed for upgrading to faster processors in the future.
The CPU compartment contains a socket for mounting a central processing unit. CPU installation/
upgrades must be done by an authorized retailer or else warranty will be void.
DDR Memory Compartment
The memory compartment contains DDR-DIMM slot for additional memory installation. Behind the slot
is the permanent onboard memory. Memory installation/upgrades must be done by an authorized retailer
or else warranty will be void.
Shutdown Button
The shutdown button is used for shutting down the Notebook PC if or turning
OFF the power does not respond. To use this function, momentarily depress the button within the hole
with a pen and the Notebook PC will shut down. Do not use a pencil since the tip may break off in the
hole.
Hard Drive Compartment
The hard drive tray is secured by screws on the bottom side. This design allows easy hard disk drive
swapping or upgrading. Hard disk installation/upgrades must be done by an authorized retailer or else
warranty will be void.
Mini PCI Wireless LAN Module
The optional wireless LAN module enables you to stay connected to your LAN while “roaming” to
meeting, conference rooms, or other office locations. Full-time, real-time access to e-mail, Internet,
and network resources means not only an expanded office space, but also greater productivity.
Air Vent
The air vents allow cool air to enter and warm air to exit the Notebook PC. Do not block the air vents or
else overheating may occur!
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