Wwan Module - HP Spectre x360 Maintenance And Service Manual

WWAN module

Table 5-3 WWAN module description and spare part number information
Description
Intel XMM 7560 LTE-Advanced Pro (Cat16) WWAN module with 4 antennas
IMPORTANT:
authorized for use in the computer by the governmental agency that regulates wireless devices in your country
or region. If you replace the module and then receive a warning message, remove the module to restore device
functionality, and then contact technical support.
Before removing the WWAN module, follow these steps:
1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer
on, and then shut it down through the operating system.
2. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see
5. Disconnect the battery cable from the system board (see
Remove the WWAN module:
1. Disconnect the WWAN antenna cables (1) from the WWAN module.
NOTE:
WWAN antenna cable connects to the WWAN module #2/Aux terminal.
2. Remove the Phillips M2.0×2.7 screw (2) that secures the WWAN module to the top cover.
3. Release the WWAN module (3) by sliding it away from the slot.
38 Chapter 5 Removal and replacement procedures
To prevent an unresponsive system, replace the wireless module only with a wireless module
Bottom cover on page
The #1/blue WWAN antenna cable connects to the WWAN module #1/Main terminal. The #2/ red
34).
Battery on page 36).
Spare part number
L40752-005