Powered usb connector, Modem connector (rj-11), Serial connector – Dell Latitude D830 (Early 2007) User Manual
Page 23: Video connector, Ac adapter connector
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About Your Computer
23
POWERED
U S B 2 . 0
CONNECTOR
MODEM
CONNECTOR
( R J - 1 1 )
SERIAL
CONNECTOR
VIDEO
CONNECTOR
A C
ADAPTER
CONNECTOR
—
Connects an AC adapter to the computer.
Connects USB 2.0 compliant devices, such as a mouse,
keyboard, or printer. Can also be used for peripherals that
require more than 5 V of power.
Connects the telephone line to the modem connector (if
you ordered the optional internal modem).
Connects serial devices, such as a mouse or handheld device.
Connects video devices, such as a monitor.
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