Dell XPS 420 owner manual Connecting Monitors

book.book Page 24 Tuesday, November 27, 2007 10:29 AM

•Do not install your computer in an enclosure that does not allow airflow. Restricting the airflow impacts your computer’s performance, possibly causing it to overheat.

Connecting Monitors

CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide.

CAUTION: To reduce the risk of fire, electric shock, or injury, do not overload an electrical outlet, power strip, or convenience receptacle. The total ampere rating of all products plugged into an electrical outlet, power strip, or other receptacle should not exceed 80 percent of the branch circuit rating.

NOTE: Your video card has three different ports: a DVI (White) port, a DVI-I (Black) port , and a VGA (Blue) port.

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Setting Up and Using Your Computer