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 15. Confirm the exact model on the service label before starting.
HP Chromebook 15 system board replacement. HP prints this procedure on printed page 34 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
L57307-001- System board equipped with an Intel Core i5-8250U processor, 8 GB of system memory, and 128 GB of eMMC storage. Source: printed page 34.L57305-001- System board equipped with an Intel Core i3-8130U processor, 8 GB of system memory, and 128 GB of eMMC storage. Source: printed page 34.L57306-001- System board equipped with an Intel Core i3-8130U processor, 8 GB of system memory, and 64 GB of eMMC storage. Source: printed page 34.L63717-001- System board equipped with an Intel Core i3-8130U processor, 4 GB of system memory, and 64 GB of eMMC storage. Source: printed page 34.L57304-001- System board equipped with an Intel Core i3-8130U processor, 4 GB of system memory, and 128 GB of eMMC storage. Source: printed page 34.L54809-001- System board equipped with an Intel Pentium 4415U processor, 4 GB of system memory, and 64 GB of eMMC storage. Source: printed page 34.L57308-001- System board equipped with an Intel Pentium 4415U processor, 4 GB of system memory, and 32 GB of eMMC storage. Source: printed page 34.
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
- Detach the following cables from the system board: (printed page 34).
- Take out the Phillips M2.0 × 4.0 screw that holds the USB bracket to the system board. (printed page 35).
- Take out the two Phillips M2.0 × 3.0 screws that hold the system board to the computer. (printed page 35).
- raise and position the system board upside down to entry the USB board cable connector underneath (printed page 35).
- Free the ZIF connector for the USB board lead on the bottom of the main board (1), and after that detach the lead (2). (printed page 35).
- Take out the system board from the computer (3). (printed page 36).
- Fit the replacement part by working back through the printed removal steps (printed page 36).
Part numbers in our catalog
- HP Motherboard N24714-001 (N24714-001)
- HP System board, Intel Pentium 4415U processor, 4 GB memory, 64 L54809-001 (L54809-001)
- HP System board, Intel Core i3-8130U processor, 4 GB memory, 12 L57304-001 (L57304-001)
- HP System board, Intel Core i3-8130U processor, 8 GB memory, 12 L57305-001 (L57305-001)
- HP System board, Intel Core i3-8130U processor, 8 GB memory, 64 L57306-001 (L57306-001)
- HP System board, Intel Core i5-8250U processor, 8 GB memory, 12 L57307-001 (L57307-001)
- HP System board, Intel Pentium 4415U processor, 4 GB memory, 32 L57308-001 (L57308-001)
- HP System board, Intel Core i3-8130U processor, 4 GB memory, 64 L63717-001 (L63717-001)
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-15-system-board-replacement-p34