Dell XPS 420 owner manual Book.book Page 116 Tuesday, November 27, 2007 1029 AM

book.book Page 116 Tuesday, November 27, 2007 10:29 AM

Installing a PCI Express Card

1Follow the procedures in "Before You Begin" on page 99.

2 3

1

6

	5
				4
1	card retention door	2	release tabs (2)	3	lever on chassis wall (may not
					be present on all computers)
4	filler bracket	5	alignment guide	6	alignment bar

2If present on your computer, rotate the lever on the chassis wall upward.

3Push the two release tabs on the card retention door toward each other and pivot the door open. Because the door is captive, it will remain in the open position.

116

Removing and Installing Parts