HP EliteBook 1040 G11 system board replacement

Step-by-step HP EliteBook 1040 G11 system board replacement rewritten in our own words from HP's Maintenance and Service Guide, with page citations.

Part you needN97640-001HP system board N97640-001 for the HP EliteBook 1040 G11
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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 55–56). 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 EliteBook 1040 G11. Confirm the exact model on the service label before starting.

HP Elitebook 1040 14 inch G11 Notebook system board replacement. HP prints this procedure on printed page 55 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
  • N97641-601 - Equipped with an Intel Core A7-165H processor, 32 GB of system memory, OSR, TIPD, and the Windows 11 operating system. Source: printed page 52.
  • N97641-001 - Equipped with an Intel Core A7-165H processor, 32 GB of system memory, OSR, TIPD, and a non- Windows operating system. Source: printed page 52.
  • N97639-601 - Equipped with an Intel Core A7-165H processor, 16 GB of system memory, OSR, TIPD, and the Windows 11 operating system. Source: printed page 52.
  • N97639-001 - Equipped with an Intel Core A7-165H processor, 16 GB of system memory, OSR, TIPD, and a non- Windows operating system. Source: printed page 52.
  • N97635-601 - Equipped with an Intel Core A5-135H processor, 32 GB of system memory, OSR, TIPD, and the Windows 11 operating system. Source: printed page 52.
  • N97635-001 - Equipped with an Intel Core A5-135H processor, 32 GB of system memory, OSR, TIPD, and a non- Windows operating system. Source: printed page 52.
  • N97633-601 - Equipped with an Intel Core A5-135H processor, 16 GB of system memory, OSR, TIPD, and the Windows 11 operating system. Source: printed page 52.
  • N97633-001 - Equipped with an Intel Core A5-135H processor, 16 GB of system memory, OSR, TIPD, and a non. Source: printed page 52.
  • N97640-601 - Equipped with an Intel Core U7-165H processor, 16 GB of system memory, TIPD, and the Windows 11 operating system. Source: printed page 53.
  • N97640-001 - Equipped with an Intel Core U7-165H processor, 16 GB of system memory, TIPD, and a non-Windows operating system. Source: printed page 53.
  • N97638-601 - Equipped with an Intel Core U7-155H processor, 32 GB of system memory, TIPD, and the Windows 11 operating system. Source: printed page 53.
  • N97638-001 - Equipped with an Intel Core U7-155H processor, 32 GB of system memory, TIPD, and a non-Windows operating system. Source: printed page 53.
  • N97637-601 - Equipped with an Intel Core U7-155H processor, 16 GB of system memory, TIPD, and the Windows 11 operating system. Source: printed page 53.
  • N97637-001 - Equipped with an Intel Core U7-155H processor, 16 GB of system memory, TIPD, and a non-Windows operating system. Source: printed page 53.
  • N97636-601 - Equipped with an Intel Core U5-135H processor, 32 GB of system memory, TIPD, and the Windows 11 operating system. Source: printed page 53.
  • N97636-001 - Equipped with an Intel Core U5-135H processor, 32 GB of system memory, TIPD, and a non-Windows operating system. Source: printed page 53.
  • N97634-601 - Equipped with an Intel Core U5-135H processor, 16 GB of system memory, TIPD, and the Windows 11 operating system. Source: printed page 53.
  • N97634-001 - Equipped with an Intel Core U5-135H processor, 16 GB of system memory, TIPD, and a non-Windows operating system. Source: printed page 53.
  • N97632-601 - Equipped with an Intel Core U5-135U processor, 16 GB of system memory, TIPD, and the Windows 11 operating system. Source: printed page 53.
  • N97632-001 - Equipped with an Intel Core U5-135U processor, 16 GB of system memory, TIPD, and a non-Windows operating system. Source: printed page 53.
  • N97631-601 - Equipped with an Intel Core U5-125H processor, 32 GB of system memory, TIPD, and the Windows 11 operating system. Source: printed page 53.
  • N97631-001 - Equipped with an Intel Core U5-125H processor, 32 GB of system memory, TIPD, and a non-Windows operating system. Source: printed page 53.
  • N97629-601 - Equipped with an Intel Core U5-125H processor, 16 GB of system memory, OSR, TIPD, and the Windows 11 operating system. Source: printed page 53.
  • N97629-001 - Equipped with an Intel Core U5-125H processor, 16 GB of system memory, OSR, TIPD, and a non- Windows operating system. Source: printed page 53.
  • N97630-601 - Equipped with an Intel Core U5-125H processor, 16 GB of system memory, TIPD, and the Windows 11 operating system. Source: printed page 53.
  • N97630-001 - Equipped with an Intel Core U5-125H processor, 16 GB of system memory, TIPD, and a non-Windows operating system. Source: printed page 53.
  • N97649-601 - Equipped with an Intel Core A7-165H processor, 32 GB of system memory, TIPD, and the Windows 11 operating system. Source: printed page 53.
  • N97649-001 - Equipped with an Intel Core A7-165H processor, 32 GB of system memory, TIPD, and a non-Windows operating system. Source: printed page 53.
  • N97648-601 - Equipped with an Intel Core A7-165H processor, 16 GB of system memory, TIPD, and the Windows 11 operating system. Source: printed page 53.

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. Let go of the zero insertion force (ZIF) connector the fingerprint reader cable is connected to, and (printed page 55).
  2. Detach the display hub cable from the system board. (printed page 55).
  3. Let go of the ZIF connector the keyboard backlight cable is connected to (printed page 55).
  4. Detach the display panel cable from the system board. (printed page 55).
  5. Detach the speaker cables from the system board. (printed page 55).
  6. Gently detach the two WLAN antenna cables from the terminals on the WLAN module. (printed page 55).
  7. Let go of the ZIF connector the transfer board cable is connected to (printed page 55).
  8. Let go of the ZIF connector the NFC module cable is connected to (printed page 55).
  9. Gently detach the two WWAN antenna cables from the terminals on the WWAN module. (printed page 55).
  10. Take out the twelve Phillips M2.0 × 4.9 screws that hold the system board (printed page 55).
  11. Loosen the Phillip captive screw that holds the system board (printed page 55).
  12. Take out the middle hook holder (3) (printed page 56).
  13. Lift the right side of the system board until it rests at an angle (printed page 56).

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-elitebook-1040-14-inch-g11-notebook-system-board-replacement-p55

Key facts

HP document part number
N99985-002
Model
HP EliteBook 1040 G11
Release year
2024
Screen size
14"
Printed pages
55–56

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