Dell YT583 manual 224

CAUTION: Your computer is heavy (it has an approximate minimum weight of 55 lbs) and can be difficult to maneuver. Seek assistance before attempting to lift, move, or tilt it; this computer requires a two-man lift. Always lift correctly to avoid injury; avoid bending over while lifting. See your Product Information Guide for other important safety information.

CAUTION: The computer stand should be installed at all times to ensure maximum system stability. Failure to install the stand could result in the computer tipping over, potentially resulting in bodily injury or damage to the computer.

2Remove the computer cover (see "Replacing the Computer Cover" on page 145).

3If a graphics riser card is installed, remove it: a Remove its four screws.

b Disconnect its power cable.

c Move it slightly up and to the right at an angle to free it from the card fan and the memory-riser support structure.

d Set the riser aside.

224

Adding and Replacing Parts