{
 "slug": "hp-elitebook-640-14-inch-g11-i-o-board-replacement-p84",
 "title": "How to do an HP EliteBook 640 G11 i/o board replacement",
 "model": "hp-elitebook-640-g11",
 "model_name": "HP EliteBook 640 G11",
 "component": "i/o board",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-elitebook-640-14-inch-g11-i-o-board-replacement-p84/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-elitebook-640-14-inch-g11-i-o-board-replacement-p84",
 "source_url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_10342196_en-US-1.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 84",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP EliteBook 640 G11 i/o board replacement\n\nSource: https://kaas.hpcloud.hp.com/pdf-public/pdf_10342196_en-US-1.pdf (printed pages 84). OEM-documented procedure; not bench-tested.\n\nHP EliteBook 640 14 inch G11 Notebook PC i/o board replacement. HP prints this procedure on printed page 84 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- `N96920-001` - I/O board for use in non-vPro models with WLAN only. Source: printed page 83.\n- `N96919-001` - I/O board for use in non-vPro models with WLAN and WWAN. Source: printed page 83.\n- `N96918-001` - I/O board for use in vPro models with WLAN only. Source: printed page 83.\n- `N96917-001` - I/O board for use in vPro models with WLAN and WWAN. Source: printed page 83.\n- `N96440-001` - I/O board cables (included in Cable Kit). Source: printed page 83.\n- `N96449-001` - RJ-45 (network) jack door for use in metal models. Source: printed page 83.\n- `N96450-001` - RJ-45 (network) jack door for use in plastic models. Source: printed page 83.\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. Detach the cables from the smaller ZIF connector and larger ZIF connector on the I/O (printed page 84).\n2. Take out the four Phillips M2.0 × 4.0 screws that hold the board to the computer, and then (printed page 84).\n3. Lift the front of the board up (printed page 84).\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"
}