Introducing the NEC Docking Station 4000 1-9
n Cover Latch – when latched, secures the cover on the
docking station. When unlatched, allows cover removal.
n Keyboard Connector – allows the connection of an
external PS/2-style keyboard.
n Mouse Connector – allows the connection of an external
PS/2-style mouse.
n Video Port – lets you attach an external monitor to the
docking station.
n Serial Port (COM port) – lets you connect a serial de-
vice, such as a printer or modem, to the docking station.
n Expansion Slot Covers – protect the expansion board
slots when no boards are installed. If you add expansion
boards to the docking station, these covers are removed.
n Power Port – lets you connect the power cord to the
docking station and AC power.
n Voltage Selection Switch – lets you select the correct
voltage to use in your area.
n Docking Station Power Switch – lets you turn on power
to the docking station.
n Fan Assembly – Provides proper cooling for the power
supply that regulates power in the docking station.