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 455 G9. Confirm the exact model on the service label before starting.
HP ProBook 455 G9 fingerprint reader board replacement. HP prints this procedure on printed page 52 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
N00879-001- Fingerprint reader board. Source: printed page 52.N03218-001- Fingerprint reader board cable (included in Cable Kit). Source: printed page 52.M21997-001- Fingerprint reader board bracket (included in Bracket Kit). Source: printed page 52.
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 remove the bottom cover. (printed page 52).
- Take the battery out and move the speaker on that side. (printed page 52).
- Open the ZIF socket, undo the bracket screw and lift the reader board free. (printed page 52).
Parts this procedure uses
- HP cable N03218-001 (N03218-001)
Part numbers in our catalog
- HP fingerprint reader (N00879-001)
- HP Plastics kit containing the fingerprint reader insert N00113-001 (N00113-001)
- HP Fingerprint reader bracket M21997-001 (M21997-001)
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-probook-455-g9-fingerprint-reader-board-replacement-p52