HP Probook 5320m - Page 52

4–18 Maintenance and Service Guide
Removal and replacement procedures
3. Remove the Phillips PM2.5×4.0 screw that secures the WWAN module to the system board. (The WWAN
module tilts up.)
4. Remove the WWAN module by pulling it away from the slot at an angle.
✎
WWAN modules are designed with a notch to prevent incorrect insertion of the WWAN module into the
WWAN module slot.