Maintenance and Service Guide

NFC antenna
Description Spare part number
NFC antenna 747633-001
Before removing the NFC antenna, 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).
Remove the NFC antenna:
1. Release the ZIF connector (1) to which the NFC antenna cable is attached, and then disconnect
the NFC antenna cable from the system board.
2. Detach the NFC antenna (2) from the surface of the system board. (The NFC antenna is attached
to the system board with double-sided adhesive.)
3. Remove the NFC antenna (3).
Reverse this procedure to install the NFC antenna.
38 Chapter 5 Removal and replacement procedures