HP ZBook 15u G6 top cover replacement

Step-by-step HP ZBook 15u G6 top cover replacement rewritten in our own words from HP's Maintenance and Service Guide, with page citations.

Part you needL64677-001HP Top cover L64677-001 for the HP ZBook 15u G6
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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 82). 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 ZBook 15u G6. Confirm the exact model on the service label before starting.

HP ZBook 15u G6 Mobile Workstation top cover replacement. HP prints this procedure on printed page 82.

Tools and parts

  • Non-conductive, non-marking pry tool, a magnetic Phillips P1 driver and a Torx T8 driver
  • Static-safe work surface
  • L64677-001 - Top cover. Source: printed page 75.

Preparation

HP prints its tools list and its handling and electrostatic-discharge cautions on printed page 27. Its preparation for disassembly is on printed page 32: 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. screen 5. I/O devices 6. Storage 7. Mechanical (printed page 82).
  2. Display anomalies 1. (printed page 82).
  3. Keyboard point stick on page 128 (printed page 82).
  4. stuck pixel on page 115 on page 120 2. sound (audio) (printed page 82).
  5. No boot to operating on page 132 (printed page 82).
  6. No video (internal) 3. Keyboard carefully backlight system (no read/write (printed page 82).
  7. No video (external) 4. touchpad on the page 121 3. Read-write error (printed page 82).
  8. Network Connectivity on page 86 (printed page 82).
  9. DisplayPort/VGA Ethernet (RJ-45 jack) 4. Slow performance (printed page 82).
  10. HDMI on page 116 6. Network link 5. Blue screen (BSOD) error (printed page 82).
  11. No or bad external video on page 121 (printed page 82).
  12. WWAN on page 122 on page 130 (printed page 82).
  13. Incorrect or missing color/ (printed page x).
  14. Smart card reader (printed page 82).
  15. Touch screen on page 124 (printed page 82).
  16. Speaker, headphone - (printed page x).
  17. Thunderbolt (TB) (printed page 82).
  18. Examine the environment (printed page ix).

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-zbook-15u-g6-top-cover-replacement-p82

Key facts

HP document part number
L54463-001
Model
HP ZBook 15u G6
Release year
2019
Screen size
15.6"
Printed pages
82

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