HP ProBook 470 G3 speaker assembly replacement

Step-by-step HP ProBook 470 G3 speaker assembly replacement rewritten in our own words from HP's Maintenance and Service Guide, with page citations.

Part you need827037-001HP Speaker assembly holding the left and right speakers 827037-001 for the HP ProBook 470 G3
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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 71–72). 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 470 G3. Confirm the exact model on the service label before starting.

HP ProBook 470 G3 Notebook PC speaker assembly replacement. HP prints this procedure on printed page 71 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
  • 827037-001 - Speaker assembly. Source: printed page 71.

Preparation

Save your work and shut the computer down through the operating system, unplug AC power and every external device, and work on a clean, grounded, ESD-protected surface while sorting each screw by its original location. Handle every cable by its connector and put each one back in its own place during reassembly.

Replacement

  1. Position the computer upright. (printed page 71).
  2. Detach the speaker cable from the system board (1). (printed page 71).
  3. Lift the cable off the clips in the computer (2). (printed page 71).
  4. Take out the Phillips PM2.0×5.0 screw that holds the left speaker to the computer. (printed page 71).
  5. Lift the speakers off the top cover (4). (printed page 72).
  6. Fit the replacement part by working back through the printed removal steps (printed page 72).

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-probook-470-g3-speaker-assembly-replacement-p71

Key facts

HP document part number
824661-001
Model
HP ProBook 470 G3
Release year
2015
Screen size
17.3"
Printed pages
71–72

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