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 ProBook 650 G1. Confirm the exact model on the service label before starting.
HP ProBook 650 G1 Notebook PC power button board replacement. HP prints this procedure on printed page 86 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
738701-001- Description Power button board (includes cable) For 15.6-in. models. Source: printed page 86.738399-001- For 14-in. models. Source: printed page 86.
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
- Turn top cover upside down, with front toward you. (printed page 87).
- Take out the two Phillips PM2.0×3.0 screws that hold the power button board to the top cover. (printed page 87).
- Take out the power button board and cable. (printed page 87).
- Put the power button board back by repeating the printed removal moves in the opposite order (printed page 87).
Parts this procedure uses
- HP Power button board with cable 738701-001 (738701-001)
- HP For 14-in. models 738399-001 (738399-001)
Manufacturer manual
HP Maintenance and Service Guide (PDF, HP). Machine-readable copy: /api/guides/hp-probook-650-g1-power-button-board-replacement