{
 "slug": "hp-elitebook-840-g3-wlan-module-replacement-p46",
 "title": "How to do an HP EliteBook 840 G3 wlan module replacement",
 "model": "hp-elitebook-840-g3",
 "model_name": "HP EliteBook 840 G3",
 "component": "wlan module",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-elitebook-840-g3-wlan-module-replacement-p46/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-elitebook-840-g3-wlan-module-replacement-p46",
 "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 46–47",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP EliteBook 840 G3 wlan module replacement\n\nSource: https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf (printed pages 46–47). OEM-documented procedure; not bench-tested.\n\nHP EliteBook 840 G3 Notebook PC wlan module replacement. HP prints this procedure on printed page 46 of its maintenance and service guide.\n\n## tools and parts\n\n- Phillips P0 drivers\n- Static-safe work surface\n- No spare part number for this component was found in the cached manual\n- `806723-001` - Intel Dual Band Wireless-AC 3165 802.11ac 1x1 WiFi + BT 4.0 combo adapter (not available on mobile workstation). Source: printed page 46.\n- `806721-001` - Intel Dual Band Wireless-AC 8260NGW 802.11a/g/g/n+ac 2x2 WiFi + BT 4.2 combo adapter. Source: printed page 46.\n- `806722-001` - Intel Dual Band Wireless-AC 8260NGW 802.11a/b/g/n+ac non-vPro 2x2 WiFi + BT 4.2 combo adapter. Source: printed page 46.\n\n## preparation\n\nHP prints its tools list and its handling and electrostatic-discharge cautions on printed page 30. 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. Detach the WLAN antenna cables from the terminals on the WLAN module. (printed page 46).\n2. Take out the one Phillips PM2.5×3.0 screw that holds the WLAN module to the computer. (printed page 46).\n3. Take out WLAN module by pulling module away from the slot at an angle. (printed page 47).\n4. Put the wlan module back by repeating the printed removal moves in the opposite order (printed page 47).\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"
}