Dell 3442 Owner's Manual download pdf (Page 42)

Removing the Power-Button

Board

WARNING: Before working inside your computer, read the safety

information that shipped with your computer and follow the steps in

Before Working Inside Your Computer. After working inside your

computer, follow the instructions in After Working Inside Your

Computer. For more safety best practices, see the Regulatory

Compliance home page at dell.com/regulatory_compliance.

Prerequisites

1 Remove the battery.

2 Remove the base cover.

3 Remove the keyboard.

4 Remove the memory module(s).

5 Remove the wireless card.

6 Remove the hard drive.

Procedure

1 Follow the procedure from step 1 to step 7 in “Removing the Palm Rest”.

2 Peel the tape from the power-button board.

3 Remove the screw that secures the power-button board to the palm rest.

4 Note the power-button cable routing and peel the cable from the palm

rest.

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Dell 3442 Owner's Manual Page 42