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 640 G10. Confirm the exact model on the service label before starting.
HP EliteBook 640 14 inch G10 Notebook PC fan assembly replacement. HP prints this procedure on printed page 55.
Tools and parts
- Tweezers, a pry tool that neither conducts nor marks and a magnetic Phillips P1 driver
- Static-safe work surface
M21719-001- For use in models with discrete graphics. Source: printed page 55.N00095-001- For use in UMA models. Source: printed page 55.
Preparation
HP prints its tools list and its handling and electrostatic-discharge cautions on printed page 30. Its preparation for disassembly is on printed page 39: power the unit down through the operating system, unplug the power cord and detach every external device before opening it. Work on a grounded, static-safe surface, keep screws grouped by the position they came from, and handle boards and modules by their edges.
Replacement
- Take out display cable from the clips on the fan. (printed page 55).
- Take out the three Phillips 2.0 × 4.0 screws that hold the fan to the computer. (printed page 55).
- Detach the fan cable from the system board. (printed page 55).
Part numbers in our catalog
- HP cooling fan M21719-001 (M21719-001)
- HP cooling fan N00095-001 (N00095-001)
Check each part page for its source and variant notes before ordering.
Manufacturer manual
HP Maintenance and Service Guide (PDF, HP). Machine-readable copy: /api/guides/hp-elitebook-640-14-inch-g10-fan-assembly-replacement-p55