Rtc Battery - HP ProBook x360 435 G7 Maintenance And Service Manual

2. Remove the Phillips M2.0 × 2.5 screw (2), and then remove the WLAN module (3).
NOTE:
WLAN antenna cable connects to the WLAN module #1 Main terminal. The #2 black WLAN antenna cable
connects to the WLAN module #1 Aux terminal.
3. If the WLAN antenna is not connected to the terminal on the WLAN module, you must install a protective
sleeve on the antenna connector, as shown in the following illustration.
Reverse this procedure to install the WLAN module.

RTC battery

To remove the RTC battery, use this procedure and illustration.
38 Chapter 5 Removal and replacement procedures for authorized service provider parts
Models have either one or two WLAN antennas. On models with two antennas, the #1 white