{
 "slug": "hp-probook-640-g2-audio-board-replacement-p39",
 "title": "How to do an HP ProBook 640 G2 audio board replacement",
 "model": "hp-probook-640-g2",
 "model_name": "HP ProBook 640 G2",
 "component": "audio board",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-probook-640-g2-audio-board-replacement-p39/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-probook-640-g2-audio-board-replacement-p39",
 "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 37–39",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP ProBook 640 G2 audio board replacement\n\nSource: https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf (printed pages 37–39). OEM-documented procedure; not bench-tested.\n\nHP ProBook 640 G2 Notebook PC audio board replacement. HP prints this procedure on printed page 39 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- `840692-001` - Audio board. Source: printed page 78.\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. Power the machine down. (printed page 37).\n2. Detach the power from the notebook by unplugging the power cord from the computer. (printed page 37).\n3. Detach all external devices from the computer. (printed page 37).\n4. Take out the following components: (printed page 39).\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"
}