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 G5 Healthcare Edition. Confirm the exact model on the service label before starting.
HP EliteBook 840 G5 Healthcare Edition fingerprint reader assembly replacement. HP prints this procedure on printed page 55 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
L13681-001- Fingerprint reader assembly, touch (includes cable). Source: printed page 55.L28401-001- Fingerprint reader assembly, FIPS (includes cable). Source: printed page 55.
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 55).
- Disconnect the fingerprint reader assembly cables and take out its screws. (printed page 55).
- Lift the fingerprint reader assembly straight up and set it aside. (printed page 55).
Part numbers in our catalog
- HP fingerprint reader L13681-001 (L13681-001)
- HP fingerprint reader L28401-001 (L28401-001)
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-g5-healthcare-edition-fingerprint-reader-assembly-replacement-p55