HP ProBook 650 G2 wwan module replacement

Step-by-step HP ProBook 650 G2 wwan module replacement rewritten in our own words from HP's Maintenance and Service Guide, with page citations.

On this page
  1. Applies to
  2. tools and parts
  3. preparation
  4. replacement
  5. 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 43–44). 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 650 G2. Confirm the exact model on the service label before starting.

HP ProBook 650 G2 Notebook PC wwan module replacement. HP prints this procedure on printed page 43 of its maintenance and service guide.

tools and parts

  • Flat-bladed drivers, Magnetic drivers and Phillips P0 and 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 32. 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 the two cables (1). (printed page 43).
  2. Take out 1 M 2.0x 3L P1screw, and then remove the WWAN module. (printed page 44).
  3. Put the wwan module back by repeating the printed removal moves in the opposite order (printed page 44).

Manufacturer manual

HP Maintenance and Service Guide (PDF, HP). Machine-readable copy: /api/guides/hp-probook-650-g2-wwan-module-replacement-p43

Key facts

HP document part number
839485-001
Model
HP ProBook 650 G2
Release year
2015
Screen size
15.6"
Printed pages
43–44

Related