Dell PP22X, DT549 owner manual Memory, Replace the four screws on the top of the keyboard, 147

	2	3
1

4

	5
1	tabs (7)	2	keyboard connector
3	notch on keyboard	4	tab on computer base
5	palmrest

3Replace the four screws on the top of the keyboard.

Memory

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

You can increase your computer memory by installing memory modules on the system board. See "Specifications" on page 179 for information on the memory supported by your computer. Install only memory modules that are intended for your computer.

NOTE: Memory modules purchased from Dell are covered under your computer warranty.

Adding and Replacing Parts

147