Source: steps rewritten in our own words (no more than 8 words in a row copied; part numbers, screw sizes and warnings kept as printed) from HP's Maintenance and Service Guide (PDF, printed pages 58). Not bench-tested. We have not performed this repair; keep HP's manual open for its illustrations. Scope restrictions below are part of the guide: do not apply it to other models, generations or configurations. Service manuals are written for trained technicians; work at your own risk.
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 455 G9. Confirm the exact model on the service label before starting.
HP ProBook 455 G9 display panel replacement. HP prints this procedure on printed page 58 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
Preparation
Save your work, shut the computer down through the operating system, unplug AC power and every external device, and work on a grounded, static-safe surface.
Replacement
- Shut the machine down, pull the mains lead out and unplug every peripheral. (printed page 58).
- Take the bottom cover off so the inside of the chassis is reachable. (printed page 58).
- Take the battery off the board before you touch the part you came for. (printed page 58).
Part numbers in our catalog
- HP 15.6-inch FHD 400 nit display panel (N00086-001)
- HP 15.6-inch FHD display panel N00084-001 (N00084-001)
- HP 15.6-inch FHD display panel N00085-001 (N00085-001)
- HP 15.6-inch HD display panel N00087-001 (N00087-001)
- HP Display panel tape, available as a separate spare part N00351-001 (N00351-001)
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-probook-455-g9-display-panel-replacement-p58