1. Turn o the tablet. If you are unsure whether the tablet is o 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 back cover (see Back cover on page 23).
5. Disconnect the battery cable from the system board (see Battery on page 24).
Remove the system board:
1. Disconnect the following cables from the system board:
(1) GPS antenna cable
(2) Front-facing webcam cable (see Front-facing webcam on page 35)
(3) Sensor board cable (see Sensor board on page 32)
(4) WLAN antenna cables
(5) Microphone cable
(6) Rear-facing webcam cable (see Rear-facing webcam on page 27)
42 Chapter 5 Removal and replacement procedures