Labels: DOCUMENTED = taken from HP's manual; PROPOSED = our own joining or ordering of HP's directions, not an HP instruction; UNPERFORMED = a suggested check that has not been carried out.
Applies to
HP EliteBook 850 G5. Confirm the exact model on the service label before starting.
HP EliteBook 850 G5 Notebook PC rj-45 board and bracket replacement. HP prints this procedure on printed page 58 of its maintenance and service guide.
Tools and parts
- Screwdrivers and a non-marking pry tool as HP lists for this procedure
- Static-safe work surface
L19420-001- RJ-45 board with bracket. Source: printed page 58.
Preparation
Save 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.
Replacement
- Take out the five Phillips M2.5×5.0 screws that hold the assembly to the computer. (printed page 58).
- Rotate the assembly out of the computer (2). (printed page 58).
- Fit the replacement part by working back through the printed removal steps (printed page 58).
Parts this procedure uses
- HP RJ-45 board with bracket L19420-001 (L19420-001)
Manufacturer manual
HP Maintenance and Service Guide (PDF, HP). Machine-readable copy: /api/guides/hp-elitebook-850-g5-rj-45-board-and-bracket-replacement-p58