{
 "slug": "hp-zbook-17-g4-fingerprint-reader-board-replacement-p55",
 "title": "How to do an HP ZBook 17 G4 fingerprint reader board replacement",
 "model": "hp-zbook-17-g4",
 "model_name": "HP ZBook 17 G4",
 "component": "fingerprint reader board",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-zbook-17-g4-fingerprint-reader-board-replacement-p55/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-zbook-17-g4-fingerprint-reader-board-replacement-p55",
 "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05452943.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 31–56",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP ZBook 17 G4 fingerprint reader board replacement\n\nSource: https://h10032.www1.hp.com/ctg/Manual/c05452943.pdf (printed pages 31–56). OEM-documented procedure; not bench-tested.\n\nHP ZBook 17 G4 Mobile Workstation fingerprint reader board replacement. HP prints the spare part table for this procedure on printed page 55.\n\n## tools and parts\n\n- Flat-bladed screwdriver, Magnetic screwdriver and Phillips P0 and Torx8 T8 screwdrivers\n- Static-safe work surface\n- `850116-001` - Fingerprint reader board. Source: printed page 55.\n- `848360-001` - Fingerprint reader board bracket (part of the bracket kit). Source: printed page 55.\n\n## preparation\n\nHP prints its tools list and its handling and electrostatic-discharge cautions on printed page 25. Work on a grounded, static-safe surface, keep screws grouped by the position they came from, and handle boards and modules by their edges.\n\n1. Power the machine down. (printed page 31).\n2. Detach the power from the notebook by unplugging the power cord from the computer. (printed page 31).\n3. Detach all external devices from the computer. (printed page 31).\n4. Take out the following components: (printed page 34).\n\n## replacement\n\n5. Take out the Phillips screw that holds the fingerprint reader board bracket to the computer. (printed page 55).\n6. Lift the bracket up and then slide the mount off the fingerprint reader (3). (printed page 55).\n7. Open the ZIF connector on the system board to free the fingerprint reader cable. (printed page 55).\n8. Carefully lift the ribbon cable to release it from glue securing it to the computer. (printed page 55).\n9. Let go of the fingerprint reader from the double-sided tape and remove it off the computer. (printed page 56).\n10. Install the fingerprint reader board by working back through the printed removal steps (printed page 56).\n\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"
}