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System board
Description
Equipped with an Intel Celeron N2840 processor with 2 GB system memory, 64 GB eMMC hard drive, and
the Windows 8.1 Standard operating system (includes thermal grease and thermal pads)
Equipped with an Intel Celeron N2840 processor with 2 GB system memory, 64 GB eMMC hard drive, and
Windows 7 or a non-Windows operating system (includes thermal grease and thermal pads)
Equipped with an Intel Celeron N2840 processor with 2 GB system memory, 32 GB eMMC hard drive, and
the Windows 8.1 Professional or Windows 10 operating system (includes thermal grease and thermal
pads)
Equipped with an Intel Celeron N2840 processor with 2 GB system memory, 32 GB eMMC hard drive, and
the Windows 8.1 Standard operating system (includes thermal grease and thermal pads)
Equipped with an Intel Celeron N2840 processor with 2 GB system memory, 32 GB eMMC hard drive, and
Windows 7 or a non-Windows 8.1 operating system (includes thermal grease and thermal pads)
Equipped with an Intel Celeron N3050 processor with 2 GB system memory, 32 GB eMMC hard drive, and
the Windows 8.1 or Windows 10 operating system (includes thermal grease and thermal pads)
Equipped with an Intel Celeron N3050 processor with 2 GB system memory, 32 GB eMMC hard drive, and
Windows 7 or a non-Windows operating system (includes thermal grease and thermal pads)
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
components:
a.
Battery (see
b.
WLAN module (see
c.
WWAN/GPS module (see
d.
Heat sink (see
Remove the system board:
1.
Disconnect the following cables from the system board:
(1): Display cable
(2): Power connector cable
(3): USB/card reader board cable
(4): Speaker cable
46
Chapter 5 Removal and replacement procedures for Authorized Service Provider parts
Keyboard/top cover on page
Battery on page
41)
WLAN module on page
WWAN/GPS module on page
Heat sink on page
44)
29), and then remove the following
37)
39)
Spare part number
792786-501
792786-001
792785-601
792785-501
792785-001
830639-601
830639-001
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