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 830 G11. Confirm the exact model on the service label before starting.
HP EliteBook 830 13 inch G11 Notebook PC wwan module replacement. HP prints this procedure on printed page 39 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
M78607-005- Qualcomm 9205 LTE-M (CAT-M1) (LPWAN). Source: printed page 39.
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
- Detach the WWAN aerial leads from the contacts (1) on the WWAN module. (printed page 39).
- Take out the Phillips M2.0 × 2.5 screw (2) (printed page 40).
- if the wwan antenna has no connection to the terminal on the wwan module, a safety sleeve (printed page 40).
- Fit the replacement part by working back through the printed removal steps (printed page 40).
Parts this procedure uses
- HP wireless card M78607-005 (M78607-005)
Manufacturer manual
HP Maintenance and Service Guide (PDF, HP). Machine-readable copy: /api/guides/hp-elitebook-830-13-inch-g11-wwan-module-replacement-p39