{
 "slug": "hp-probook-455-g3-wlan-module-replacement-p41",
 "title": "How to do an HP ProBook 455 G3 WLAN module replacement",
 "model": "hp-probook-455-g3",
 "model_name": "HP ProBook 455 G3",
 "component": "WLAN module",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-probook-455-g3-wlan-module-replacement-p41/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-probook-455-g3-wlan-module-replacement-p41",
 "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04825528.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 32–42",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP ProBook 455 G3 WLAN module replacement\n\nSource: https://h10032.www1.hp.com/ctg/Manual/c04825528.pdf (printed pages 32–42). OEM-documented procedure; not bench-tested.\n\nHP ProBook 455 G3 Notebook PC WLAN module replacement. HP prints this procedure on printed page 41 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- `792609-001` - Realtek RTL8188EE 802.11b/g/n 1x1 Wi-Fi Adapter (Worldwide). Source: printed page 41.\n- `792610-001` - Realtek RTL8723BE 802.11b/g/n 1x1 Wi-Fi + BT4.0 Combo Adapter (Worldwide). Source: printed page 41.\n- `792611-001` - Realtek RTL8723BE bgn 1x1 + BT 4 LE PCIe+USB NGFF 2230 M.2 (Worldwide). Source: printed page 41.\n- `797884-001` - Broadcom 943228 abgn 2x2 + BT 4 LE PCIe+USB NGFF 2230 MOW (Most of World). Source: printed page 41.\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 32).\n2. Detach every external device wired to the machine. (printed page 32).\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 32).\n4. Take the battery out (the Battery section is on page 32). (printed page 33).\n\n## replacement\n\n5. Take the small service door (the Service doors section is on page 33). (printed page 41).\n6. Detach the WLAN aerial leads (1) from the contacts on the WLAN module. (printed page 41).\n7. Undo the Phillips PM2.0×4.0 fastener (2) that holds the WLAN module to the machine. (The edge of the unit opposite the slot rises away from the machine.) (printed page 41).\n8. Take the WLAN module (3) by pulling the unit out of its slot at an angle. (printed page 42).\n9. Fit the replacement part by working back through the printed removal steps (printed page 42).\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"
}