{
 "slug": "hp-chromebook-14-g4-wlan-module-replacement-p31",
 "title": "How to do an HP Chromebook 14 G4 WLAN module replacement",
 "model": "hp-chromebook-14-g4",
 "model_name": "HP Chromebook 14 G4",
 "component": "WLAN module",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-chromebook-14-g4-wlan-module-replacement-p31/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-chromebook-14-g4-wlan-module-replacement-p31",
 "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04823664.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 24–32",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP Chromebook 14 G4 WLAN module replacement\n\nSource: https://h10032.www1.hp.com/ctg/Manual/c04823664.pdf (printed pages 24–32). OEM-documented procedure; not bench-tested.\n\nHP Chromebook 14 G4 WLAN module replacement. HP prints this procedure on printed page 31 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- `784645-005` - Intel Dual Band Wireless-AC 7260 802.11 ac 2x2 WiFi + BT 4.0 Combo Adapter. Source: printed page 31.\n- `784647-005` - Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2x2 WiFi + BT 4.0 combo adaptor. Source: printed page 31.\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\n## Replacement\n\n1. Power the machine down. If you cannot tell whether the machine is off or in Hibernation, turn the machine on, and after that shut it down through the operating system. (printed page 24).\n2. Cut the power from the machine by unplugging the power cord from the machine. (printed page 24).\n3. Detach every external device from the machine. (printed page 24).\n4. Take the keyboard/top cover (the Keyboard/top cover section is on page 23). (printed page 27).\n5. Detach the battery lead from the main board (the Battery section is on page 42). (printed page 29).\n6. Detach the WLAN aerial leads (1) from the contacts on the WLAN module. (printed page 31).\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 31).\n8. Take the WLAN module (3) by pulling the unit out of its slot at an angle. (printed page 32).\n9. Fit the replacement part by working back through the printed removal steps (printed page 32).\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"
}