4.Remove the back cover (see Back cover on page 18).

5.Disconnect the battery cable from the system board (see Battery on page 20). Remove the volume button board:

1.Remove the rubber pad (1) that protects the volume button board cable ZIF connector.

2.Release the ZIF connector (2) to which the volume button board cable is attached, and then disconnect the volume button board cable from the system board.

3.Detach the volume button board (3) from the display panel assembly. (The volume button board is attached to the display panel assembly with double-sided adhesive.)

4.Remove the volume button board and cable. Reverse this procedure to install the volume button board.

Microphone

Description

Spare part number

 

 

Microphone (includes cable)

744533-001

 

 

Before removing the microphone, follow these steps:

1.Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on, and then shut it down through the operating system.

2.Disconnect the power from the tablet by unplugging the power cord from the tablet.

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Chapter 5 Removal and replacement procedures