Dell Dimension 2400 Series Owner's Manual page 48

6 network adapter
connector
7 card slots (3)
8 USB 2.0 connectors (4)
9 microphone connector
10 line-out connector
11 video connector
12 serial connector
13 keyboard connector
14 voltage selection switch
(may not be available on
all computers)
15 power connector
48
Removing and Installing Parts
To attach your computer to a network or modem, connect one end of a network cable
to either a network jack or your network device. Connect the other end of the network
cable to the network adapter connector on the back panel of your computer. A click
indicates that the network cable has been securely attached.
On computers with a network connector card, use the connector on the card.
It is recommended that you use Category 5 wiring and connectors for your network. If
you must use Category 3 wiring, force the network speed to 10 Mbps to ensure reliable
operation.
network jack
Access connectors for any installed PCI cards.
Use the back USB connectors for devices that typically remain connected, such as
printers and keyboards.
It is recommended that you use the front USB connectors for devices that you connect
occasionally, such as joysticks or cameras.
Use the pink microphone connector to attach a personal computer microphone for
voice or musical input into a sound or telephony program.
(On computers with a sound card, the microphone connector is on the card.)
Use the green line-out connector to attach headphones and most speakers with
integrated amplifiers.
(On computers with a sound card, use the connector on the card.)
Plug the cable from your monitor into the blue connector.
Connect a serial device, such as a handheld device, to the serial port.
If you have a standard keyboard, plug it into the purple keyboard connector. If you have
a USB keyboard, plug it into a USB connector.
See the safety instructions in the Product Information Guide for more information.
Insert the power cable.
modem jack