{
 "slug": "hp-zbook-15-g4-rtc-battery-replacement-p48",
 "title": "How to do an HP ZBook 15 G4 rtc battery replacement",
 "model": "hp-zbook-15-g4",
 "model_name": "HP ZBook 15 G4",
 "component": "rtc battery",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-zbook-15-g4-rtc-battery-replacement-p48/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-zbook-15-g4-rtc-battery-replacement-p48",
 "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05477657.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 32–48",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP ZBook 15 G4 rtc battery replacement\n\nSource: https://h10032.www1.hp.com/ctg/Manual/c05477657.pdf (printed pages 32–48). OEM-documented procedure; not bench-tested.\n\nHP ZBook 15 G4 Mobile Workstation rtc battery replacement. HP prints the spare part table for this procedure on printed page 48.\n\n## Tools and parts\n\n- Torx driver, Magnetic screwdriver and Phillips P0 and P1 screwdrivers\n- Static-safe work surface\n- `922939-001` - RTC battery (includes cable and double-sided adhesive). Source: printed page 48.\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. Detach the RTC battery cable from the system board. (printed page 48).\n7. Detach the RTC battery (2) away from the base enclosure. (printed page 48).\n8. Take out the RTC battery and cable. (printed page 48).\n9. Install the rtc battery by working back through the printed removal steps (printed page 48).\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"
}