Maintenance and Service Guide

Reverse this procedure to install the system board.

Forward-facing webcam

NOTE: The forward-facing webcam is included in the Webcam/Microphone Kit, spare part number

762828-001.

Before removing the forward-facing webcam, 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), and then remove the

following components:

a. NFC antenna (see

NFC antenna on page 38)

b. WWAN module (see

WWAN module on page 39)

c. Power button board (see

Power button board on page 45)

d. Battery (see

Battery on page 51)

e. System board (see

System board on page 53)

Remove the forward-facing webcam:

1. Turn the system board upside down, with the top toward you.

Tablet component replacement procedures