{
 "slug": "hp-probook-640-g2-fan-and-heat-sink-assembly-for-products-with-discrete-graphics-644790ba",
 "title": "How to do an HP ProBook 640 G2 fan and heat sink assembly for products with discrete graphics replacement",
 "model": "hp-probook-640-g2",
 "model_name": "HP ProBook 640 G2",
 "component": "fan and heat sink assembly for products with discrete graphics",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-probook-640-g2-fan-and-heat-sink-assembly-for-products-with-discrete-graphics-644790ba/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-probook-640-g2-fan-and-heat-sink-assembly-for-products-with-discrete-graphics-644790ba",
 "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 62",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP ProBook 640 G2 fan and heat sink assembly for products with discrete graphics replacement\n\nSource: https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf (printed pages 62). OEM-documented procedure; not bench-tested.\n\nHP ProBook 640 G2 fan and heat sink assembly for products with discrete graphics replacement. HP prints this procedure on printed page 62 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- `840662-001` - For 14\" products with integrated graphics. Source: printed page 61.\n- `840663-001` - For 14\" products with discrete graphics. Source: printed page 61.\n- `840732-001` - For 15\" products with integrated graphics. Source: printed page 61.\n- `840734-001` - For 15\" products with high-quality integrated graphics. Source: printed page 61.\n- `840733-001` - For 15\" products with discrete graphics. Source: printed page 61.\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 cable from the system board. (printed page 62).\n2. Loosen 6 Phillips captive screws (2). (printed page 62).\n3. Lift the fan and heat sink assembly to remove it. (printed page 62).\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"
}