Dell Latitude D620 ATG - Manual (Page 6)

Wi-Fi Catcher™ light — The light operates as follows:
¡ Flashing green: Searching for networks
¡ Solid green: Strong network found
¡ Solid yellow: Weak network found
¡ Flashing yellow: Error
¡ Off: No signal found
PC Card/ExpressCard slot — Supports one PC Card, such as a modem or network adapter, or an ExpressCard (with a PCMIA adapter). The computer ships
with a blank installed in the slot to prevent foreign matter from entering the computer interior when a card is not installed (see Card Types ).
hard drive — Stores software and data.
Right Side View
media bay — Supports a floppy or an optical drive, second battery, second hard drive, or a Dell TravelLite™ module (see Using Multimedia ).
device latch release — Press the latch release to eject any device installed in the media bay.
USB connectors
USB port cover — The USB port cover prevents foreign matter from entering the computer interior when a USB device is not attached to either connector.
Back View
1 optical drive in media bay 2 media-bay device latch release 3 USB connectors (2)
4 USB port cover
Connect USB devices, such as a mouse, keyboard, or printer.