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Memory (RAM) Compartment
1
The memory compartment provides expansion capabilities for additional memory. Addi-
tional memory will increase application performance by decreasing hard disk access. The
BIOS automatically detects the amount of memory in the system and configures CMOS
accordingly during the POST (Power-On-Self-Test) process. There is no hardware or
software (including BIOS) setup required after the memory is installed. Visit an authorized service center
or retailer for information on memory upgrades for your Notebook PC. Only purchase expansion modules
from authorized retailers of this Notebook PC to ensure maximum compatibility and reliability.
Central Processor Unit (CPU) Compartment
2
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.
Cooling Fan
3
The cooling fan is activated to remove excess heat depending on temperature threshold
settings.
Hard Disk Drive Compartment
4
The hard disk drive is secured in a compartment. Hard disk drive upgrades are to be done
by authorized service centers or dealers only.
Battery Pack
5
The battery pack is automatically charged when the Notebook PC is 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 purchased as a single unit.
Shutdown Button (Emergency)
6
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.
Wireless LAN (WLAN) Compartment
The WLAN compartment allows the installation of a wireless networking card in order to
wirelessly connect to network access points or other wireless networking devices.
Knowing the Parts
2
15
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