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 EliteBook 840 G6 Healthcare Edition. Confirm the exact model on the service label before starting.
HP EliteBook 840 G6 Healthcare Edition wwan module replacement. HP prints this procedure on printed page 41 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
L15398-002- Intel XMM 7360 LTE-Advanced (CAT 9). Source: printed page 41.L35286-002- Intel XMM 7262 LTE-Advanced (CAT 6). Source: printed page 41.
Preparation
Save your work, shut the computer down through the operating system, unplug AC power and every external device, and work on a grounded, static-safe surface.
Replacement
- Shut down the computer and unplug the power cord. (printed page 41).
- Release the wwan module screw or clips and free its connector. (printed page 41).
- Slide the wwan module out of its slot and set it aside. (printed page 41).
Part numbers in our catalog
- HP wireless card L22634-002 (L22634-002)
- HP wireless card L28418-002 (L28418-002)
- HP wireless card L35282-002 (L35282-002)
- HP wireless card L35284-002 (L35284-002)
- HP wireless card L15398-002 (L15398-002)
- HP wireless card L27188-002 (L27188-002)
- HP wireless card L35286-002 (L35286-002)
Check each part page for its source and variant notes before ordering.
Manufacturer manual
HP Maintenance and Service Guide (PDF, HP). Machine-readable copy: /api/guides/hp-elitebook-840-g6-healthcare-edition-wwan-module-replacement-p41