System board
Description
Equipped with an Intel Core i7-8750 2.20 GHz (SC turbo up to 4.1 GHz) processor (2666 MHz FSB, 9 MB L3
cache, hexa core, 45W), a graphic subsystem with an Nvidia N17E 6 GB GPU (Generation 1), and the
Windows 10 operating system
Equipped with an Intel Core i7-8750 2.20 GHz (SC turbo up to 4.1 GHz) processor (2666 MHz FSB, 9 MB L3
cache, hexa core, 45W), a graphic subsystem with an Nvidia N17E 6 GB GPU (Generation 1), and a non-
Windows 10 operating system
Equipped with an Intel Core i7-8750 2.20 GHz (SC turbo up to 4.1 GHz) processor (2666 MHz FSB, 9 MB L3
cache, hexa core, 45W), a graphic subsystem with an Nvidia N17P 4 GB GPU (Generation 1), and the
Windows 10 operating system
Equipped with an Intel Core i7-8750 2.20 GHz (SC turbo up to 4.1 GHz) processor (2666 MHz FSB, 9 MB L3
cache, hexa core, 45W), a graphic subsystem with an Nvidia N17P 4 GB GPU (Generation 1), and a non-
Windows 10 operating system
Equipped with an Intel Core i5-8300 2.30 GHz (SC turbo up to 4.0 GHz) processor (2666 MHz FSB, 8 MB L3
cache, quad core, 45W), a graphic subsystem with an Nvidia N17E 6 GB GPU (Generation 1), and the
Windows 10 operating system
Equipped with an Intel Core i5-8300 2.30 GHz (SC turbo up to 4.0 GHz) processor (2666 MHz FSB, 8 MB L3
cache, quad core, 45W), a graphic subsystem with an Nvidia N17E 6 GB GPU (Generation 1), and a non-
Windows 10 operating system
IMPORTANT:
and replacement
Before removing the system board, follow these steps:
1.
Shut down the computer.
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
a.
Hinge covers (see
b.
System support brackets (see
c.
Fans (see
d.
Heat sink (see
Disconnect the following cables from the system board:
1.
(1): Hard drive connector cable
(2): Power connector cable
(3): WLAN antenna cables
(4): Memory card reader board connector cable
(5): Keyboard/top cover connector cable
(6): Display cable
58
Chapter 6 Removal and replacement procedures for authorized service provider parts
Make special note of each screw and screw lock size and location during removal
Battery on page
Hinge covers on page
Fans on page
49).
Heat sink on page
36), and then remove the following components:
45).
System support brackets on page
53).
Spare part number
L10770-601
L10770-001
L10772-601
L10772-001
L10771-601
L10771-001
46).