Sony PCG-TR3A Manual

Your computer can display images to the computer screen (LCD), to an external computer monitor, or to both the LCD and
external monitor while your computer is on. 

1.

Make sure the computer monitor is plugged into an AC outlet. 

2.

Plug the display cable into the VGA monitor port 

on the computer. 

3.

If it is not already on, turn on the computer monitor. 

4.

Press the Fn+F7 keys to toggle the display between your computer, the monitor, or both the computer and
monitor.