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 ZBook 17 G4. Confirm the exact model on the service label before starting.
HP ZBook 17 G4 Mobile Workstation service door replacement. HP prints the spare part table for this procedure on printed page 31.
Tools and parts
- Flat-bladed screwdriver, Magnetic screwdriver and Phillips P0 and Torx8 T8 screwdrivers
- Static-safe work surface
906121-001- Service door. Source: printed page 31.
Preparation
HP prints its tools list and its handling and electrostatic-discharge cautions on printed page 25. 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
- Power the machine down. (printed page 31).
- Detach the power from the notebook by unplugging the power cord from the computer. (printed page 31).
- Detach all external devices from the computer. (printed page 31).
- Position the computer upside down carefully on a flat surface. (printed page 31).
- Slide the latch to release the service door. (printed page 31).
- Take out the service door (2). (printed page 31).
- Install the service door by working back through the printed removal steps (printed page 31).
Part numbers in our catalog
- HP bottom cover 906112-001 (906112-001)
- HP Service door 906121-001 (906121-001)
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-zbook-17-g4-service-door-replacement-p31