System board
Description Spare part number
System board equipped with processor, a graphics subsystem with UMA memory and replacement thermal material:
Intel Core i7-7500U processor, 16 GB of system memory, and the Windows 10 Professional operating system 907558-601
Intel Core i7-7500U processor, 16 GB of system memory, and a non-Windows operating system 907558-001
Intel Core i7-7500U processor, 8 GB of system memory, and the Windows 10 Professional operating system 907559-601
Intel Core i7-7500U processor, 8 GB of system memory, and a non-Windows operating system 907559-001
Intel Core i5-7200U processor, 8 GB of system memory, and the Windows 10 Professional operating system 907560-601
Intel Core i5-7200U processor, 8 GB of system memory, and a non-Windows operating system 907560-001
Intel Core i5-7200U processor, 4 GB of system memory, and the Windows 10 Professional operating system 907561-601
Intel Core i5-7200U processor, 4 GB of system memory, and a non-Windows operating system 907561-001
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 bottom cover (see Bottom cover on page 22).
5. Remove the battery (see Battery on page 24).
6. Remove the fan (see Heat sink fan on page 28).
When replacing the system board, be sure that the following components are removed from the defective
system board and installed on the replacement system board:
●
WLAN module (see WLAN module on page 25)
●
Solid-state drive (see Solid-state drive on page 27)
●
Heat sink (see Heat sink on page 41)
Remove the system board:
1. Disconnect the following cables from the system board:
(1) Display cable (ZIF connector)
(2) Audio cable (ZIF connector)
System board 37
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