{
 "slug": "hp-probook-455-g9-i-o-board-replacement-p49",
 "title": "How to do an HP ProBook 455 G9 i/o board replacement",
 "model": "hp-probook-455-g9",
 "model_name": "HP ProBook 455 G9",
 "component": "i/o board",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-probook-455-g9-i-o-board-replacement-p49/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-probook-455-g9-i-o-board-replacement-p49",
 "source_url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_12000656_en-US-1.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 49",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP ProBook 455 G9 i/o board replacement\n\nSource: https://kaas.hpcloud.hp.com/pdf-public/pdf_12000656_en-US-1.pdf (printed pages 49). OEM-documented procedure; not bench-tested.\n\nHP ProBook 455 G9 i/o board replacement. HP prints this procedure on printed page 49 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- `N01502-001` - I/O board. Source: printed page 49.\n- `N01915-001` - I/O board cables (included in Cable Kit). Source: printed page 49.\n- `M21994-001` - Network jack door (included in Plastics Kit). Source: printed page 49.\n\n## Preparation\n\nSave 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.\n\n## Replacement\n\n1. Prepare the computer for disassembly and remove the bottom cover. (printed page 49).\n2. Take the battery out of the machine. (printed page 49).\n3. Unplug the leads, undo the retaining screws and lift the I/O board out. (printed page 49).\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"
}