Reverse this procedure to install the speaker assembly.

Primary memory module

Description

Spare part number

 

 

4096-MB memory module (1066-MHz, PC3)

599092-001

 

 

2048-MB memory module (1066-MHz, PC3)

598856-001

 

 

Before removing the primary memory module, follow these steps:

1.Shut down the computer.

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 36

5.Remove the memory module compartment cover (see “Expansion memory module”.)

6.Remove the top cover (see Top cover on page 39

Remove the primary memory module:

1.Pull away the retention clips (1) on each side of the memory module to release the memory module. (The memory module tilts up.)

CAUTION: To prevent damage to the memory module, hold it by the edges only. Do not touch the components on the memory module.

44 Chapter 4 Removal and replacement procedures