Sony VAIO PCG-R505JL User Manual page 56

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5 See the manual that came with your computer display for more information
on its installation and use.
Connecting Monitor
You cannot use the Monitor port on your notebook when the docking station is
connected to the notebook. However, you can use the Monitor port on the docking
station.
Using the docking station
1 Locate the Monitor port, identified by the
the docking station.
2 Plug the optional display cable into this Monitor port.
3 Ensure that one end of the power cord of the monitor is plugged into the
display, and the other end is plugged into an AC outlet.
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Display cable (optional)
Computer display
Power cord
symbol, on the rear panel of