System Board - HP Chromebook 14 G6 Maintenance And Service Manual

System board

NOTE: The system board spare part kit includes the processor, heat sink, and replacement thermal material.
Table 5-8 System board spare part information
Description
Equipped with an Intel Celeron N4120 processor, 8 GB of system memory, 64 GB of eMMC system storage, and
the Google Chrome operating system
Equipped with an Intel Celeron N4120 processor, 8 GB of system memory, 32 GB of eMMC system storage, and
the Google Chrome operating system
Equipped with an Intel Celeron N4120 processor, 4 GB of system memory, 32 GB of eMMC system storage, and
the Google Chrome operating system
Equipped with an Intel Celeron N4020 processor, 8 GB of system memory, 128 GB of eMMC system storage, and
the Google Chrome operating system
Equipped with an Intel Celeron N4020 processor, 8 GB of system memory, 64 GB of eMMC system storage, and
the Google Chrome operating system
Equipped with an Intel Celeron N4020 processor, 8 GB of system memory, 32 GB of eMMC system storage, and
the Google Chrome operating system
Equipped with an Intel Celeron N4020 processor, 4 GB of system memory, 32 GB of eMMC system storage, and
the Google Chrome operating system
Equipped with an Intel Celeron N4020 processor, 4 GB of system memory, 16 GB of eMMC system storage, and
the Google Chrome operating system
Before removing the system board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the keyboard/top cover (see
5. Disconnect the battery cable from the system board (see
6. Remove the WLAN module (see
Remove the system board:
1. Release the shielding (1) that covers the connector board cable ZIF connectors.
2. Release the ZIF connectors (2) to which the connector board cables are connected, and then disconnect
the connector board cables from the system board.
3. Release the shielding (3) that covers the webcam cable connector.
4. Disconnect the webcam cable (4) from the system board.
5. Release the shielding (5) that covers the display panel cable connector.
6. Disconnect the display panel cable (6) from the system board.
7. Release the shielding (7) that covers the speaker cable connector.
34 Chapter 5 Removal and replacement procedures
Keyboard/top cover on page
Battery on page
WLAN module on page 27).
Spare part number
L90427-001
L90426-001
L90425-001
L90422-001
L90424-001
L90423-001
L90421-001
L90420-001
20).
26).