Before removing the service cover, follow these steps:

1.Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

2.Disconnect the power from the computer by unplugging the power cord from the computer.

3.Disconnect all external devices from the computer.

Remove the service cover:

1.Slide the service cover release latch (1), remove the screw (if the optional screw is being used)

(2), and then slide the release latch again (3) to release the service cover.

NOTE: If you do not want to use the optional screw, you can store it inside the service cover.

2.Slide the service cover toward the front of the computer (4) and lift (5) to remove the service cover.

Reverse the removal procedures to install the service cover.

Component replacement procedures

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