Remove the TouchPad assembly:

1.Hold the top cover above the work surface.

2.Release the TouchPad assembly (1) by pushing up on the front edge of the assembly from underneath the top cover.

3.Remove the TouchPad assembly (2) by sliding it up and forward at an angle

Reverse this procedure to install the TouchPad assembly.

ExpressCard board

Description

Spare part number

 

 

ExpressCard board (includes RTC battery)

487119-001

 

 

Before removing the ExpressCard board, 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 47).

5.Remove the following:

a.Hard drive (see Hard drive on page 53)

b.Optical drive (see Optical drive on page 56)

c.Keyboard (see Keyboard on page 61)

d.Switch cover (see Switch cover on page 66)

84 Chapter 4 Removal and replacement procedures

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HP AW389USABA, FN023UAABA manual ExpressCard board

AW389USABA, FN023UAABA specifications

The HP FN023UAABA and AW389USABA are notable entries in the competitive world of personal laptops, known for their blend of performance, portability, and innovative features. While these models may cater to specific user needs, they fundamentally embody HP's commitment to quality and user satisfaction.

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