Power button board and cable

Description

Spare part number

 

 

Power button board and cable (includes double-sided tape)

576849-001

 

 

Before removing the power button board and cable, follow these steps:

1.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.

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 following components:

a.Memory module compartment cover (see “Expansion memory module”).Hard drive on page 49).

b.Top cover (see Top cover on page 39).

c.Processor fan/heat sink assembly (see Processor fan/heat sink assembly on page 51 Remove the power button board and cable:

1.Release the ZIF connector to which the power switch board cable is connected, and then disconnect the power switch board cable (1) from the system board.

Component replacement procedures 55