{
 "slug": "hp-elitebook-820-g4-fingerprint-reader-assembly-replacement-p66",
 "title": "How to do an HP EliteBook 820 G4 fingerprint reader assembly replacement",
 "model": "hp-elitebook-820-g4",
 "model_name": "HP EliteBook 820 G4",
 "component": "fingerprint reader assembly",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-elitebook-820-g4-fingerprint-reader-assembly-replacement-p66/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-elitebook-820-g4-fingerprint-reader-assembly-replacement-p66",
 "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05357611.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 66",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP EliteBook 820 G4 fingerprint reader assembly replacement\n\nSource: https://h10032.www1.hp.com/ctg/Manual/c05357611.pdf (printed pages 66). OEM-documented procedure; not bench-tested.\n\nHP EliteBook 820 G4 fingerprint reader assembly replacement. HP prints this procedure on printed page 66 of its maintenance and service guide.\n\n## Tools and parts\n\n- Screwdrivers and a non-marking pry tool as HP lists for this procedure\n- Static-safe work surface\n- `821693-001` - Fingerprint reader assembly (includes cable). Source: printed page 66.\n- `821675-001` - Fingerprint reader bracket. Source: printed page 66.\n\n## Preparation\n\nSave 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.\n\n## Replacement\n\n1. Take out the Phillips M2.0x2.0 screw that holds the bracket to the computer. (printed page 66).\n2. Raise the bracket off the fingerprint reader board (2). (printed page 66).\n3. Take out the fingerprint reader board and cable assembly off the computer (3). (printed page 66).\n4. Fit the replacement part by working back through the printed removal steps (printed page 66).\n",
 "outcome": "found",
 "data_revision": "93b6f8041cad",
 "license": "Free to use with attribution: credit \"Laptop Part Finder\" and link to https://laptoppartfinder.com (or the page you used). Please do not republish or mirror the dataset in bulk without permission.",
 "attribution": "Laptop Part Finder (https://laptoppartfinder.com)",
 "terms_url": "https://laptoppartfinder.com/terms/#data-license"
}