Source: steps rewritten in our own words (no more than 8 words in a row copied; part numbers, screw sizes and warnings kept as printed) from HP's Maintenance and Service Guide (PDF, printed pages 53). Not bench-tested. We have not performed this repair; keep HP's manual open for its illustrations. Scope restrictions below are part of the guide: do not apply it to other models, generations or configurations. Service manuals are written for trained technicians; work at your own risk.
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 G8. Confirm the exact model on the service label before starting.
HP EliteBook 840 G8 nfc module replacement. HP prints this procedure on printed page 53 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
M07214-001- NFC module. Source: printed page 53.M07101-001- NFC module cable (included in Cable Kit). Source: printed page 53.
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
- Prepare the computer for disassembly and open the bottom cover so the module is reachable. (printed page 53).
- Disconnect the module connector and release any cables that are routed over the module. (printed page 53).
- Undo the retaining fasteners and lift the module out of the chassis. (printed page 53).
Parts this procedure uses
- HP NFC module M07214-001 (M07214-001)
Part numbers in our catalog
- HP DC-in connector M15626-001 (M15626-001)
- HP cable M07101-001 (M07101-001)
- HP C5NS duckhead mains cord, South Korea L50818-001 (L50818-001)
- HP C5NS duckhead mains cord, North America L50818-002 (L50818-002)
- HP Premium duckhead C5 mains cord, 1.0 m, People's Republic of L36823-001 (L36823-001)
- HP Premium duckhead C5 mains cord, 1.0 m, South Africa L36824-001 (L36824-001)
- HP Premium duckhead C5 mains cord, 1.0 m, United Kingdom L36828-001 (L36828-001)
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-g8-nfc-module-replacement-p53