Dell YT583 manual 272

2Remove the computer cover (see "Removing the Computer Cover" on page 141).

3Remove the memory shroud by loosening its two thumbscrews and lifting it from the computer.

1 2

3

1 memory shroud 2 thumbscrews (2)

3memory fan (only present on systems without memory riser cards)

4Lift to remove the memory risers, if installed.

5If 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.

272

Adding and Replacing Parts