{
 "slug": "hp-elitebook-755-g3-wwan-module-replacement-p48",
 "title": "How to do an HP EliteBook 755 G3 WWAN module replacement",
 "model": "hp-elitebook-755-g3",
 "model_name": "HP EliteBook 755 G3",
 "component": "WWAN module",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-elitebook-755-g3-wwan-module-replacement-p48/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-elitebook-755-g3-wwan-module-replacement-p48",
 "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04853478.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 39–49",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP EliteBook 755 G3 WWAN module replacement\n\nSource: https://h10032.www1.hp.com/ctg/Manual/c04853478.pdf (printed pages 39–49). OEM-documented procedure; not bench-tested.\n\nHP EliteBook 755 G3 Notebook PC WWAN module replacement. HP prints this procedure on printed page 48 of its maintenance and service guide.\n\n## tools and parts\n\n- Screwdrivers and a non-marking pry tool as HP lists for this procedure\n- Static-safe work surface\n- `822828-001` - HP hs31110 HSPA + Intel Mobile Broadband Module. Source: printed page 48.\n\n## preparation\n\nSave your work and shut the computer down through the operating system, unplug AC power and every external device, and work on a clean, grounded, ESD-protected surface while sorting each screw by its original location. Handle every cable by its connector and put each one back in its own place during reassembly.\n\n1. Power the machine down. If you are unsure whether the machine is off or in Hibernation, turn the machine on, and after that shut it down through the operating system. (printed page 39).\n2. Detach every external device wired to the machine. (printed page 39).\n3. Cut the power by pulling the cord out of the wall outlet, and after that unplugging the AC adapter from the machine. (printed page 39).\n4. Take the bottom cover off (the Bottom cover section is on page 34). (printed page 39).\n5. Take the battery out (the Battery section is on page 39). (printed page 40).\n\n## replacement\n\n6. Place the machine upside-down. (printed page 48).\n7. Detach the WWAN aerial leads (1) from the contacts on the WWAN module. (printed page 48).\n8. Take the one Phillips PM2.5×3.0 fasteners (2) that hold the WWAN module to the machine. (The edge of the unit opposite the slot rises away from the machine.) (printed page 48).\n9. Take the WWAN module (3) out of its slot at an angle. (printed page 49).\n10. Fit the replacement part by working back through the printed removal steps (printed page 49).\n\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"
}