Maintenance and Service Guide

Remove the antenna:
1. Unsolder the antenna cable from the system board wireless terminal (1).
2. Release the antenna cable from the routing channel (2) between the battery and the system board.
3. Detach the antenna transceiver (3) from the display panel assembly. (The antenna transceiver is
attached to the display panel assembly with double-sided adhesive.)
4. Remove the antenna transceiver and cable.
Reverse this procedure to install the antenna.
Speaker
Description Spare part number
Speaker (includes speaker and cables) 775004-001
Before removing the speaker, 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 back cover (see
Back cover on page 14).
5. Disconnect the battery cables from the system board (see
Battery on page 16).
18 Chapter 5 Removal and replacement procedures