Dell PP21L Laptop User Manual


 
18 A Tour of Your Computer
Bottom View
MEMORY MODULE/MINI PCI COVER Covers the compartment that contains the memory module(s) and Mini
PCI card. For more information on replacing memory, see “
Memory
.” For more information on replacing the Mini
PCI card, see “
Wireless Mini PCI Card
.”
OPTICAL DRIVE LOCKING SCREW Secures the optical drive in the optical drive bay. For more information, see
CD/DVD Drive
.”
HARD DRIVE Stores software and data. For more information, see “
Hard Drive
.”
BATTERY When a battery is installed, you can use the computer without connecting the computer to an
electrical outlet. For more information, see “
Using a Battery
.”
BATTERY-BAY LATCH LOCK Unlocks the battery so that it can be released from the battery bay.
BATTERY-BAY LATCH RELEASE Releases the battery from the battery bay. See “
Replacing the Battery
.”
PROCESSOR AND THERMAL MODULE COVER Covers the processor and thermal module.
FAN The computer uses fans to create airflow through the vents, which prevents the computer from overheating.
1 memory module/Mini PCI
cover
4 battery 7 thermal module cover
2 optical drive locking screw 5 battery-bay latch lock 8 fan
3 hard drive cover 6 battery-bay latch release
4
3
5
12
7
8
6
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