System board
NOTE: The system board spare part kit includes the processor, heat sink, and replacement thermal material.
Table 5-7 System board spare part information
Description Spare part number
Equipped with an AMD A6-9220C processor, 4 GB of system memory, 64 GB of eMMC system storage, and
the Google Chrome OS 64 operating system
M08407-001
Equipped with an AMD A6-9220C processor, 8 GB of system memory, 32 GB of eMMC system storage, and
the Google Chrome OS 64 operating system
L92815-001
Equipped with an AMD A6-9220C processor, 4 GB of system memory, 16 GB of eMMC system storage, and
the Google Chrome OS 64 operating system
L92814-001
Equipped with an AMD A4-9120Cprocessor, 4 GB of system memory, 32 GB of eMMC system storage, and
the Google Chrome OS 64 operating system
L92813-001
Equipped with an AMD A4-9120Cprocessor, 4 GB of system memory, 16 GB of eMMC system storage, and
the Google Chrome OS 64 operating system
L92812-001
Before removing the system board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o 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 rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the keyboard/top cover (see Keyboard/top cover on page 24).
5. Disconnect the battery cable from the system board (see Battery on page 32).
6. Remove the WLAN module (see WLAN module on page 34).
Remove the system board:
1. Release the shielding (1) that covers the connector board cable ZIF connectors on the system board.
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. Disconnect the webcam module cable (3) from the system board.
4. Release the shielding (4) that covers the display panel cable connector.
5. Disconnect the display panel cable (5) from the system board.
Component replacement procedures 39
To Next Page
Loading...
