Setting Up Your Monitor; Connecting And Turning On Your Monitor - Lenovo LT2223dwC User Manual

you can push side volume control key to adjust sound of speaker.

Setting up your monitor

This section provides information to help you set up your monitor.

Connecting and turning on your monitor

N ote:Be sure to read the Safety Information located in the information flyer
before carrying out this procedure.
Power off your computer and all attached devices, and unplug the computer power
cord. Note: Use only power supplies listed in the following.
Connect the analog signal cable to the D-SUB connector of the monitor and the
other end on the back of the computer.
Chapter 1. Getting started 1-5