Dell Dimension 4700 - Manual (Page 53)

Removing and Installing Parts
53
11 modem connector (Optional) If you have a modem, connect a telephone cable to either of the modem
connectors. Do not connect the telephone cable to the network connector.
NOTE:
Not all modems have two connectors.
12 TV-OUT connector Connects your computer to a TV. For more information, see Connecting Two
Monitors (see page 13).
(Available on computers with a graphics card.)
13 VGA video connector Plug the cable from your monitor into the blue connector.
(Available on computers with a graphics card.)
14 USB 2.0 connectors (6) 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, or for bootable USB devices.
15 microphone connector 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.
16 line-out connector 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.
17 center/Low-Frequency
Effects (LFE) connector Use the yellow center/LFE connector to attach your subwoofer.
On computers with a sound card, use the connector on the card.
18 keyboard connector 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.
19 integrated video
connector If this connector has a protective cap over it, then your computer has the optional
video card installed. If this connector does not have a protective cap over it, plug the
cable from your monitor into the blue connector.
20 serial connector Connect a serial device, such as a handheld device, to the serial port.
21 voltage selection switch
(may not be available on
all computers) See the safety instructions located in the Product Information Guide for more
information.
22 power connector Insert the power cable.