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 x360 830 G5. Confirm the exact model on the service label before starting.
HP EliteBook x360 830 G5 Notebook PC heat sink 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.
tools and parts
- Non-marking, non-conductive pry tool, Magnetic drivers and Phillips P1 drivers
- Static-safe work surface
L56445-001- Heat sink. Source: printed page 51.
preparation
HP prints its tools list and its handling and electrostatic-discharge cautions on printed page 25. Its preparation for disassembly is on printed page 30: 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
- Loosen the four captive Phillips screws that hold the heat sink to the system board. (printed page 51).
- Take out the heat sink (2). (printed page 51).
- Clean and reapply thermal material to surfaces of the system board component and the heat sink each time the heat sink is removed. (printed page 52).
- Put the heat sink back by repeating the printed removal moves in the opposite order (printed page 52).
Part numbers in our catalog
- HP heat sink L56445-001 (L56445-001)
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-x360-830-g5-heat-sink-replacement-p51