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 Enterprise x360 14E G1. Confirm the exact model on the service label before starting.
HP Chromebook Enterprise x360 14E G1 system board replacement. HP prints this procedure on printed page 38 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
L50838-001- System board equipped with an Intel Core i7-8650U processor, 16 GB of system memory, and 64 GB of eMMC system storage. Source: printed page 38.L50837-001- System board equipped with an Intel Core i5-8350U processor, 8GB of system memory, and 64 GB of eMMC system storage. Source: printed page 38.L50836-001- System board equipped with an Intel Core i3-8130U processor, 8 GB of system memory, and 64 GB of eMMC system storage. Source: printed page 38.L67168-001- System board equipped with an Intel Pentium 4417U processor, 8 GB of system memory, and 32 GB of eMMC system storage. Source: printed page 38.L50839-001- System board quipped with an Intel Pentium 4415U processor, 8 GB of system memory, and 32 GB of eMMC system storage. Source: printed page 38.
preparation
HP prints its tools list and its handling and electrostatic-discharge cautions on printed page 17. 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
- Detach following cables from system board: Display panel cable Touch control cable Speaker cable (printed page 38).
- Take out the Phillips M2.0×3.0 screw that holds the system board to the keyboard/top cover. (printed page 39).
- Take out the Phillips M2.0×4.0 screw from the USB bracket. (printed page 39).
- Lift the left side the system board until it rests at an angle. (printed page 39).
- Let go of system board by sliding it up and to left at an angle as far as I/O board allows. (printed page 39).
- Turn the system board upside down (1). (printed page 39).
- Let go of ZIF connector to which I/O board cable is connected (printed page 40).
- Take out the system board. (printed page 40).
- Put the system board back by repeating the printed removal moves in the opposite order (printed page 40).
Part numbers in our catalog
- HP Motherboard L50837-001 (L50837-001)
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-enterprise-x360-14e-g1-system-board-replacement-p38