Dell Inspiron 640M - Manual (Page 22)

22
A Tour of Your Computer
NETWORK CONNECTOR ( R J - 4 5 )
VIDEO CONNECTOR
Back View
U S B CONNECTORS
A C ADAPTER CONNECTOR — Attaches an AC adapter to the computer. The AC adapter converts AC power to the
DC power required by the computer. You can connect the AC adapter with your computer turned either on or off.
Connects the computer to a network. The green and yellow lights next to the
connector indicate activity for wired network communications.
For information on using the network adapter, see the online network adapter
documentation supplied with your computer.
Connects an external VGA-compatible monitor.
1 USB connectors (2) 2 AC adapter connector
Connect USB devices, such as a mouse, keyboard, or printer. You can also connect
the optional floppy drive
directly to a USB connector using the optional floppy-
drive cable.
2 1