Sony VAIO PCG-R505JL User Manual page 59

3 Plug the audio cable into the green Headphone jack on the right side of the
notebook.
Connecting projector
Headphones
4 See the manual that came with your projector for more information on
installation and operation.
You cannot use the Monitor port on your notebook when the docking station is
connected to the notebook.
To select a display
When you connect an external display to the Monitor port, press Fn+F7 to toggle
the output between the Liquid Crystal Display (LCD), the external monitor, or
both devices. See "Selecting the Display Mode"for more information.
To
Audio cable
RGB signal cable
Connecting an External Display
Projector
Power cord
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