{
 "slug": "hp-zbook-15-g4-led-board-replacement-p59",
 "title": "How to do an HP ZBook 15 G4 led board replacement",
 "model": "hp-zbook-15-g4",
 "model_name": "HP ZBook 15 G4",
 "component": "led board",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-zbook-15-g4-led-board-replacement-p59/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-zbook-15-g4-led-board-replacement-p59",
 "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05477657.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 32–59",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP ZBook 15 G4 led board replacement\n\nSource: https://h10032.www1.hp.com/ctg/Manual/c05477657.pdf (printed pages 32–59). OEM-documented procedure; not bench-tested.\n\nHP ZBook 15 G4 Mobile Workstation led board replacement. HP prints the spare part table for this procedure on printed page 59.\n\n## Tools and parts\n\n- Torx driver, Magnetic screwdriver and Phillips P0 and P1 screwdrivers\n- Static-safe work surface\n- `848246-001` - LED board (includes cable). Source: printed page 59.\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. Take off the battery (see that procedure on page 37). (printed page 57).\n6. Detach the LED board from the system board (1). (printed page 59).\n7. Lift to free the LED board lead from the adhesive that holds it to the machine (2). (printed page 59).\n8. Take out the Phillips PM2.5×3.0 screw that holds the LED board to the computer. (printed page 59).\n9. Take out the LED board (printed page 59).\n10. Install the led board by working back through the printed removal steps (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"
}