Bottom View - Dell precision m90 User Manual

Bottom View
1 subwoofer
2 battery
charge/health gauge
3 battery-bay latch
release
4 battery
subwoofer — Produces a broader bass output than is provided by the speakers.
battery charge/health gauge —
battery-bay latch release —
battery — When a battery is installed, you can use the computer without connecting the computer to an electrical outlet. For more information, see
Battery.
cover for optional internal card with Bluetooth® wireless technology —
enable or disable all wireless devices, press <Fn><F2>.
hard drive — Stores software and data. For more information, see
drive before any operating system or programs are installed.
air vent — The computer uses fan(s) to create airflow through the vent(s), which prevents the computer from overheating.
CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your computer in a low-airflow environment,
such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire.
Mini-Card/modem cover —
Docking-device connector —
docking device for more information.
NOTICE: Your computer features Undock & Go™ technology that allows you to undock your computer without going into standby mode. Because the
computer may not automatically go into standby mode when it is undocked, be sure the settings in the Power Options control panel do not prohibit the
computer from going into standby mode. If you change the Power Options control panel to prohibit the computer from going into standby mode, you
greatly increase the chances of causing your battery to wear down quickly or causing your computer to overheat.
memory module cover —
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5 cover for optional internal card with
Bluetooth® wireless technology
6 hard drive
7 air vent
8 Mini-Card/modem cover
Provides information on the battery charge status. For more information, see
Releases the battery from the battery bay. For more information, see
Covers the compartment that contains the Mini-Card and the modem. For more information, see Modem.
Lets you attach your computer to the Media Base or other docking device. See the Dell documentation that came with your
Covers the compartment that contains the memory modules. For more information, see Memory.
9 docking-device
connector
10 memory module
cover
11 air vent
12 optical-drive
security screw
Replacing the
For more information, see the documentation that came with your card. To quickly
Hard Drive. The size displayed for your hard drive in Windows Explorer is the capacity of the
Checking the Battery Charge.
Battery.
Using a