{
 "slug": "hp-elitebook-645-14-inch-g9-heat-sink-replacement-p58",
 "title": "How to do an HP EliteBook 645 G9 heat sink replacement",
 "model": "hp-elitebook-645-g9",
 "model_name": "HP EliteBook 645 G9",
 "component": "heat sink",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-elitebook-645-14-inch-g9-heat-sink-replacement-p58/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-elitebook-645-14-inch-g9-heat-sink-replacement-p58",
 "source_url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_5237743_en-US-1.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 58–59",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP EliteBook 645 G9 heat sink replacement\n\nSource: https://kaas.hpcloud.hp.com/pdf-public/pdf_5237743_en-US-1.pdf (printed pages 58–59). OEM-documented procedure; not bench-tested.\n\nHP EliteBook 645 14 inch G9 Notebook PC heat sink replacement. HP prints this procedure on printed page 58 of its maintenance and service guide, and the spare-part table for this part is on printed page 58.\n\n## tools and parts\n\n- Tweezers, Nonconductive, nonmarking pry tool and Magnetic Phillips P1 drivers\n- Static-safe work surface\n- `M47406-001` - Heat sink. Source: printed page 58.\n\n## preparation\n\nHP prints its tools list and its handling and electrostatic-discharge cautions on printed page 31. Its preparation for disassembly is on printed page 40: power the unit down through the operating system, unplug the power cord and detach every external device before opening it. 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\n## replacement\n\n1. In order indicated on heat sink, loosen the four captive Phillips screws that hold the heat sink to the computer. (printed page 58).\n2. Take out the heat sink from the computer (2). (printed page 59).\n3. Thoroughly clean thermal material from surfaces of the heat sink (printed page 59).\n4. Put the heat sink back by repeating the printed removal moves in the opposite order (printed page 59).\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"
}