{
 "slug": "hp-zbook-15-g4-heat-sink-replacement-p52",
 "title": "How to do an HP ZBook 15 G4 heat sink replacement",
 "model": "hp-zbook-15-g4",
 "model_name": "HP ZBook 15 G4",
 "component": "heat sink",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-zbook-15-g4-heat-sink-replacement-p52/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-zbook-15-g4-heat-sink-replacement-p52",
 "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05477657.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 32–55",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP ZBook 15 G4 heat sink replacement\n\nSource: https://h10032.www1.hp.com/ctg/Manual/c05477657.pdf (printed pages 32–55). OEM-documented procedure; not bench-tested.\n\nHP ZBook 15 G4 Mobile Workstation heat sink replacement. HP prints the spare part table for this procedure on printed page 52.\n\n## Tools and parts\n\n- Torx driver, Magnetic screwdriver and Phillips P0 and P1 screwdrivers\n- Static-safe work surface\n- `922938-001` - Heat sink for use only in models with UMA graphics memory. Source: printed page 52.\n- `922935-001` - Heat sink for use only in models with Nvidia Quadro M1200 and M620 graphics boards. Source: printed page 52.\n- `922936-001` - Heat sink for use only in models with Nvidia Quadro M2200 graphics boards. Source: printed page 52.\n- `922937-001` - Heat sink for use only in models with the AMD Radeon Pro graphics board. Source: printed page 52.\n\n## Preparation\n\nHP prints its tools list and its handling and electrostatic-discharge cautions on printed page 27. 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. Power the machine down. (printed page 32).\n2. Detach the power from the notebook by unplugging the power cord from the computer. (printed page 32).\n3. Detach all external devices from the computer. (printed page 32).\n4. Take off the bottom cover (see that procedure on page 36). (printed page 37).\n5. Detach the battery (see that procedure on page 37). (printed page 38).\n6. On models with discrete graphics memory: (printed page 52).\n7. On models with UMA graphics memory: (printed page 53).\n8. Install the heat sink by working back through the printed removal steps (printed page 55).\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"
}