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 850 G4. Confirm the exact model on the service label before starting.
HP EliteBook 850 G4 Notebook PC nfc module replacement. HP prints this procedure on printed page 61 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
821666-001- NFC (Near Field Communication) module (includes NFC cable, antenna cable, Mylar insulator, and foam). Source: printed page 61.
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 system board cable and the NFC antenna from the NFC module. (printed page 61).
- Lift the NFC module from the computer (3). (printed page 61).
- Fit the replacement part by working back through the printed removal steps (printed page 61).
Parts this procedure uses
- HP NFC module 821666-001 (821666-001)
Manufacturer manual
HP Maintenance and Service Guide (PDF, HP). Machine-readable copy: /api/guides/hp-elitebook-850-g4-nfc-module-replacement-p61