{
 "slug": "hp-probook-455-g7-heat-sink-replacement-p44",
 "title": "How to do an HP ProBook 455 G7 heat sink replacement",
 "model": "hp-probook-455-g7",
 "model_name": "HP ProBook 455 G7",
 "component": "heat sink",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-probook-455-g7-heat-sink-replacement-p44/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-probook-455-g7-heat-sink-replacement-p44",
 "source_url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_12375128_en-US-1.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 44–45",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP ProBook 455 G7 heat sink replacement\n\nSource: https://kaas.hpcloud.hp.com/pdf-public/pdf_12375128_en-US-1.pdf (printed pages 44–45). OEM-documented procedure; not bench-tested.\n\nHP ProBook 455 G7 Notebook PC heat sink replacement. HP prints this procedure on printed page 44 of its maintenance and service guide, and the spare-part table for this part is on printed page 44.\n\n## tools and parts\n\n- Tweezers, Nonconductive, nonmarking pry tool and Magnetic Phillips P1 drivers\n- Static-safe work surface\n- `L45098-001` - Heat sink for use in models with UMA graphics. Source: printed page 44.\n\n## preparation\n\nHP prints its tools list and its handling and electrostatic-discharge cautions on printed page 27. Its preparation for disassembly is on printed page 32: 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 system board. (printed page 44).\n2. Lift heat sink from system board (2), and then pull heat sink away from side of the chassis to remove it (3). (printed page 44).\n3. Thoroughly clean thermal material from surfaces of the system board component (printed page 45).\n4. Put the heat sink back by repeating the printed removal moves in the opposite order (printed page 45).\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"
}