Knowing the Parts 2
1 
Cooling Fan
The cooling fan removes excess heat depending on temperature threshold settings.
IMPORTANT! Make sure that paper, books, clothing, cables, or other objects do not block any of the air vents or else overheating may occur.
2 
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.
3 
Memory (RAM) Compartment
The memory compartment provides expansion capabilities for additional memory.Additional 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
installed.Visit an authorized service center or retailer for information on memory upgrades for your Notebook PC. Only pur- chase expansion modules from authorized retailers of this Notebook PC to ensure maximum compatibility and reliability.
4
5
Hard Disk Drive Compartment
The hard disk drive is secured in a compartment. Visit an authorized service center or retailer for information on hard disk drive upgrades for your Notebook PC. Only purchase hard disk drives from authorized retailers of this Notebook PC to ensure maximum compatibility and reliability.
Audio Speakers
The
6 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.
7
Battery Pack
The battery pack is automatically charged when the Notebook PC is connected to an AC power source and maintains power to the Notebook PC whenAC 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.
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