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System board
NOTE:
All system board spare part kits include replacement thermal material.
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating systems
xxxxxx-601: Windows 10 operating system
Description
System board with processor for use in models with UMA graphics:
Intel Core i7-7500U processor
Intel Core i5-7300U processor
Intel Core i5-7200U processor (WWAN models)
Intel Core i5-7200U processor
Intel Core i3-7100U processor (WWAN models)
Intel Core i3-7100U processor
System board with processor for use in models with 2 GB of discrete graphics:
Intel Core i7-7500U processor
Intel Core i5-7300U processor
Intel Core i3-7100U processor
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 following components:
a.
Service door (see
b.
Hard drive (see
c.
Keyboard (see
d.
Top cover (see
e.
Battery (see
When replacing the system board, be sure to remove the following components (as applicable) from the
defective system board and install on the replacement system board:
●
Memory modules (see
WLAN/Bluetooth module (see
●
●
WWAN module (see
68
Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Service doors on page
Hard drive on page
34)
Keyboard on page
43)
Top cover on page
50)
Battery on page
62)
Memory modules on page
WLAN/Bluetooth combo card on page
WWAN module on page
32).
36)
38)
40)
Spare part number
905797-xxx
905796-xxx
905795-xxx
905794-xxx
905793-xxx
905792-xxx
913101-xxx
913100-xxx
913099-xxx
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