{
 "slug": "hp-elitebook-840-g7-touchpad-replacement-p51",
 "title": "How to do an HP EliteBook 840 G7 touchpad replacement",
 "model": "hp-elitebook-840-g7",
 "model_name": "HP EliteBook 840 G7",
 "component": "touchpad",
 "manufacturer": "HP",
 "url": "https://laptoppartfinder.com/guides/hp-elitebook-840-g7-touchpad-replacement-p51/",
 "api_url": "https://laptoppartfinder.com/api/guides/hp-elitebook-840-g7-touchpad-replacement-p51",
 "source_url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_12437502_en-US-1.pdf",
 "source_title": "HP Maintenance and Service Guide",
 "pages": "printed pages 45–52",
 "service_classification": null,
 "bench_tested": false,
 "markdown": "# HP EliteBook 840 G7 touchpad replacement\n\nSource: https://kaas.hpcloud.hp.com/pdf-public/pdf_12437502_en-US-1.pdf (printed pages 45–52). OEM-documented procedure; not bench-tested.\n\nHP EliteBook 840 G7 Notebook PC touchpad replacement. HP prints this procedure on printed page 51 of its maintenance and service guide, and the spare-part table for this part is on printed page 51.\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- `M07106-001` - Touchpad button board. Source: printed page 51.\n- `M07109-001` - Touchpad with NFC antenna. Source: printed page 51.\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. Get the machine ready for taking apart (the Preparation for disassembly section is on page 33). (printed page 45).\n2. Take the bottom cover off (the Bottom cover section is on page 33). (printed page 45).\n3. Take the battery out (the Battery section is on page 43). (printed page 45).\n\n## replacement\n\n4. Detach the main board lead from the ZIF connector on the touchpad (1). (printed page 51).\n5. Detach the middle lead from the ZIF connector on the touchpad (2). (printed page 51).\n6. Detach the touchpad button board lead from the ZIF connector on the touchpad (3). (printed page 51).\n7. Detach the lead from the ZIF connector on the main board (4). (printed page 51).\n8. Take the four Phillips M1.6 × 1.8 fasteners (5) that hold the touchpad to the machine. (printed page 51).\n9. Lift the metal tape (6), and after that take the touchpad from the machine (7). (printed page 52).\n10. Detach the lead out of the reverse ZIF connector at the NFC module (1). (printed page 52).\n11. Peel the main board lead from the side of the touchpad (2). (printed page 52).\n12. Take the five Phillips M1.6 × 1.8 fasteners (3) that hold the touchpad to the machine. (printed page 52).\n13. Take the touchpad from the machine (4). (printed page 52).\n14. Fit the replacement part by working back through the printed removal steps (printed page 52).\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"
}