HP Chromebook 14 G4 display assembly replacement

Step-by-step HP Chromebook 14 G4 display assembly replacement rewritten in our own words from HP's Maintenance and Service Guide, with page citations.

Part you need830015-001HP 14-inch display panel 830015-001 for the HP Chromebook 14 G4
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On this page
  1. Applies to
  2. tools and parts
  3. preparation
  4. replacement
  5. Part numbers in our catalog
  6. Manufacturer manual
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 35–41). 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 Chromebook 14 G4. Confirm the exact model on the service label before starting.

HP Chromebook 14 G4 display assembly replacement. HP prints this procedure on printed page 35 of its maintenance and service guide.

tools and parts

  • Flat-bladed screw driver, Magnetic screw driver and Phillips P0 screw driver
  • 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 18. 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. Let go of ZIF connector to which display panel cable is attached, and then disconnect display panel cable from the system board. (printed page 35).
  2. Detach wireless antenna cables from WLAN terminals on system board and WLAN terminals on WLAN module. (printed page 35).
  3. Take out the two Phillips 2.0×4.0 screws that hold the display assembly to the base enclosure. (printed page 35).
  4. Take out the display assembly (4). (printed page 35).
  5. If it is necessary to replace display enclosure or any of the panel assembly subcomponents: a. Take out the two display bezel screw covers (1). b. Take out the two Phillips PM2.0×2.0 broad head screws that hold the display enclosure to the display panel assembly. (printed page 35).
  6. If it is necessary to replace webcam/microphone module: a. Detach webcam/microphone module from the display enclosure. (printed page 36).
  7. If it is necessary to replace display panel: a. Take out the four Phillips PM2.0×3.0 screws that hold the display panel to the display enclosure. (printed page 37).
  8. If it is necessary to replace display hinges: (printed page 38).
  9. If it is necessary to replace display panel cable: a. Detach display panel cable from webcam/microphone module. b. Release display panel cable from retention clips and channel built into top, left, and bottom edges of display enclosure. (printed page 39).
  10. If it is necessary to replace antenna cable: a. Peel to remove transceivers from top of display enclosure (1). b. Release cable from the retention clips and channel built into the side of the panel enclosure. (printed page 40).
  11. Put the display assembly back by repeating the printed removal moves in the opposite order (printed page 41).

Part numbers in our catalog

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-chromebook-14-g4-display-assembly-replacement-p35

Key facts

HP document part number
828939-001
Model
HP Chromebook 14 G4
Release year
2015
Screen size
14"
Printed pages
35–41

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