HP EliteBook 645 G10 display assembly replacement

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 645 G10. Confirm the exact model on the service label before starting.

HP EliteBook 645 G10 Notebook PC display assembly replacement. HP prints this procedure on printed page 63 of its maintenance and service guide.

tools and parts

• Tweezers, Nonconductive, nonmarking pry tool and Magnetic Phillips P1 drivers
• Static-safe work surface
• No spare part number for this component was found in the cached manual

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

1. Detach display cable (1), and then remove cable from the clips around the fan (2). (printed page 63).
2. Detach the antenna cables from the WLAN module (3). (printed page 63).
3. (Select models only) Detach antenna cables from WWAN module (4), and then remove cables from the clips (5). (printed page 64).
4. Take out the five Phillips M2.5 × 4.0 screws that hold the display assembly to the computer. (printed page 64).
5. Rotate the display to open the hinges (2). (printed page 64).
6. Separate the display assembly from the computer (3). (printed page 64).
7. To remove bezel: a. Flex top (1), left and right sides (2), and then bottom of the bezel to release it. b. Take out the bezel from the display (4). (printed page 64).
8. To remove the display panel: a. The panel is taped to the display enclosure under its sides sides. To remove the panel (printed page 65).
9. When replacing the display panel, follow these steps: (printed page 66).
10. To remove the camera module: (printed page 68).
11. To remove hinges from the display enclosure: a. Take out the two trim pieces (1). b. Take out the two Phillips M2.5 × 2.5 screws from each hinge. c. Take out the Phillips M2.5 × 4.0 screw from each hinge. (printed page 69).
12. To remove ambient light sensor board, disconnect cable from ZIF connector on sensor (1), and then use tool to release the board from the display (3). (printed page 69).
13. To remove display panel/camera cable, peel cable up off the inside of the panel rear cover. (printed page 70).
14. To remove the WLAN antennas and cables (printed page 71).
15. To remove the WWAN antennas and cables (printed page 71).
16. Put the display assembly back by repeating the printed removal moves in the opposite order (printed page 72).

Part numbers in our catalog

• HP FHD 400 nit display panel (N42803-001)
• HP FHD 250 nit display panel (N42802-001)
• HP FHD 250 nit touch display panel (N00080-001)
• HP FHD privacy display panel (N00079-001)
• HP 14-inch HD display panel N00083-001 (N00083-001)
• HP Ambient light sensor, not illustrated N00883-001 (N00883-001)
• HP Display panel tape N39006-001 (N39006-001)

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-645-g10-display-assembly-replacement-p63