HP 767470-131 Benutzerhandbuch

Function board

767443-001

Before removing the function 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 

Remove the following components:
a.

Service doors (see 

Keyboard (see 

)

Hard drive (

Optical drive (

Top cover (see 

Remove the function board:

Position the top cover upside-down.

Remove the Phillips PM2.0×3.0 screw (1) that secures the function board to the top cover.

Slide the board toward the top of the top cover (2), and then lift it off the top cover (3).

Component replacement procedures

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