HP (Hewlett-Packard) 436 ユーザーズマニュアル

Power button board (includes cable)

646129-001

Before removing the power button board, follow these steps:

Shut down 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.

Disconnect all external devices connected to the computer.

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.

Remove the battery (see 

), and then remove the following components:

●

Memory module/wireless module compartment cover (see 

●

Hard drive (see 

●

Keyboard (see 

●

Top cover (see 

Remove the power button board:

Turn the top cover upside down, with the top toward you.

Remove the two Phillips PM2.0×3.0 screws (1) that secure the power button board to
the top cover.

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Chapter 4   Removal and replacement procedures