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15
Knowing the Parts
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Battery Pack
The battery pack is automatically charged when connected to an AC power source and maintains power to
the Notebook PC when AC power is not connected. This allows use when moving temporarily between
locations. Battery time varies by usage and by the specifications for this Notebook PC. The battery pack
cannot be disassembled and must be replaced as a single unit through an authorized vendor.
Emergency Shutdown Button
In case your operating system cannot properly turn OFF or restart, the shutdown button
can be pressed with a straightened paper clip to shutdown the Notebook PC.
Central Processor Unit (CPU)
Some Notebook PC models feature a socketed-processor design to allow upgrading to faster processors
in the future. Some models feature a ULV design for compactness and may not be upgraded. Visit an
authorized service center or retailer for information on upgrades.
WARNING! End-user removal of the CPU or hard disk drive will void the warranty.
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Battery Lock - Spring
The spring battery lock is used to keep the battery pack secured. When the battery pack is inserted, it will
automatically lock. To remove the battery pack, this spring lock must be held in the unlocked position.
Battery Lock - Manual
The manual battery lock is used to keep the battery pack secured. Move the manual lock to the unlocked
position to insert or remove the battery pack. Move the manual lock to the locked position after insert-
ing the battery pack.
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Wireless LAN Compartment
An optional wireless LAN module can be installed in this compartment. An 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 email, Internet, and network resources means not
only an expanded office space, but also greater productivity.
Stereo Speakers
The built-in stereo speaker system allows you to hear audio without additional attachments. The multi-
media sound system features an integrated digital audio controller that produces rich, vibrant sound
(results improved with external stereo headphones or speakers). Audio features are software controlled.
Name Card Holder
The Notebook PC has a name card holder glued to the bottom of the Notebook PC to hold identification
information on the user in case the Notebook PC is found by others.
Cooling Fan
The cooling fan turns ON or OFF depending on temperature threshold settings.
Hard Disk Drive Compartment
The hard disk drive is secured in a compartment. Hard disk drive upgrades are to
be done by authorized service centers or dealers only.
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