Wwan Module - HP Spectre x2 Maintenance And Service Manual

2. Remove the solid-state drive (2) by pulling the drive away from the slot at an angle.
Reverse this procedure to install the solid-state drive.

WWAN module

Description
HP lt4114 LTE 4G Module
HP lt4110 LTE/HSPA+ 4G Module
CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module
authorized for use in the slate 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 slate. If you are unsure whether the slate is off or in Hibernation, turn the slate on, and then
shut it down through the operating system.
2. Disconnect the power from the slate by unplugging the power cord from the slate.
3. Disconnect all external devices from the slate.
4. Remove the display panel assembly (see
Remove the WWAN module:
1. Disconnect the WWAN antenna cables (1) from the terminals on the WWAN module.
NOTE:
The WWAN antenna cable labeled "6/AUX" connects to the WWAN module "Aux" terminal.
2. Remove the Phillips PM2.0×2.5 screw (2) that secures the WWAN module to the slate. (The WWAN
module tilts up.)
The WWAN antenna cable labeled "5/MAIN" connects to the WWAN module "Main" terminal.
Display panel assembly on page
Component replacement procedures
Spare part number
761233-005
756993-005
20).
25