Maintenance and Service Guide

Microphones

NOTE: The microphones are included in the Webcam/Microphone Kit, spare part number

762828-001.

Before removing the microphones, 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.

3. Disconnect all external devices from the tablet.

4. Remove the display assembly (see

Display assembly on page 30).

5. Remove the NFC antenna (see

NFC antenna on page 38).

Remove the microphones:

1. Detach the tape (1) that secures the left microphone cable to the battery.

2. Disconnect the left microphone cable (2) from the power button board.

3. Release the left microphone (3) from the molding built into the bottom cover.

4. Disconnect the right microphone cable (4) from the system board.

5. Release the right microphone (5) from the molding built into the bottom cover.

6. Remove the microphones and cables.

Reverse this procedure to install the microphones.

Tablet component replacement procedures