Back View - Dell Inspiron 640M Owner's Manual

N E T W O R K C O N N E C T O R
V I D E O C O N N E C T O R

Back View

1 USB connectors (2)
U S B C O N N E C T O R S
A C A D A P T E R C O N N E C T O R
DC power required by the computer. You can connect the AC adapter with your computer turned either on or off.
22
A Tour of Your Computer
(RJ-45)
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 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.
— Attaches an AC adapter to the computer. The AC adapter converts AC power to the