System Board - HP x360 330 G1 Maintenance And Service Manual

System board

Description
Equipped with an Intel Celeron 3955U 2.00-GHz processor (1866-MHz FSB, 2.00-MB L3 cache, dual core,
15 W), a solid-state drive slot, and the Windows 10 Professional operating system
Equipped with an Intel Celeron 3955U 2.00-GHz processor (1866-MHz FSB, 2.00-MB L3 cache, dual core,
15 W), a solid-state drive slot, and a non-Windows 10 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
When replacing the system board, be sure that the fan/heat sink assembly (see
on page 32) and the memory modules (see
system board and installed on the replacement system board.
Remove the system board:
1. Release the wireless antenna cables from the retention clips (1) built into the fan/heat sink assembly.
Keyboard/top cover on page
WLAN module on page 27).
Memory module on page
Spare part number
858109-601
858109-001
21).
Battery on page 23).
Fan/heat sink assembly
33) are removed from the defective
System board 29