Labels: DOCUMENTED = taken from HP's manual; PROPOSED = our own joining or ordering of HP's directions, not an HP instruction; UNPERFORMED = a suggested check that has not been carried out.
Applies to
HP ProBook 440 G6. Confirm the exact model on the service label before starting.
HP ProBook 440 G6 Notebook PC wwan module replacement. HP prints this procedure on printed page 42 of its maintenance and service guide.
Tools and parts
- Screwdrivers and a non-marking pry tool as HP lists for this procedure
- Static-safe work surface
L15398-001- Intel XMM 7360 LTE-Advanced. Source: printed page 42.L35286-001- Intel XMM 7262 LTE-Advanced (Cat6). Source: printed page 42.
Preparation
Save your work and shut the computer down through the operating system, unplug AC power and every external device, and work on a clean, grounded, ESD-protected surface while sorting each screw by its original location. Handle every cable by its connector and put each one back in its own place during reassembly.
Replacement
- Detach the WWAN antenna cables from the terminals on the WWAN module. (printed page 42).
- Take out the Phillips M2.0×2.5 screw that holds the WWAN module to the system board. (printed page 42).
- Take out the wwan module by drawing the module out of the slot. (printed page 43).
- Fit the replacement part by working back through the printed removal steps (printed page 43).
Parts this procedure uses
- HP WWAN module, LTE CAT4 Huawei lT4210 L15398-001 (L15398-001)
- HP WWAN module, Intel XMM 7262 LTE-Advanced (Cat6) L35286-001 (L35286-001)
Manufacturer manual
HP Maintenance and Service Guide (PDF, HP). Machine-readable copy: /api/guides/hp-probook-440-g6-wwan-module-replacement-p42