HP 240 G6, Руководство по техническому обслуживанию и ремонту

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System board
NOTE: The system board spare part kit includes replacement thermal materials.
Description Spare part number
System board (includes replacement thermal materials):
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating systems
xxxxxx-601: Windows 10 operating system
Intel Core i5-7200U processor 925422-xx1
Intel Core i3-6006U processor 925423-xx1
Intel Celeron N3060 processor 925425-xx1
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 battery (see Battery on page 30 ).
5. Remove the optical drive (see Optical drive on page 31 ), if installed.
6. Remove the bottom cover (see Bottom cover on page 37 ).
7. Remove the WLAN module (see WLAN module on page 39 ).
8. Remove the memory module (see Memory module on page 41 ).
To remove the system board:
1. Position the computer upright, and then disconnect the following cables from the system board:
(1): USB board cable
(2): Display cable
(3): Power connector cable
(4): Power button board cable
(5): TouchPad cable
(6): TouchPad button board cable
(7): Keyboard cable
56 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts