System board
Description Spare part number
System board
All system boards use the following part numbers:
xxxxxx-001 Non-Windows operating systems
xxxxxx-601 Windows 10 operating systems
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NVIDIA N17P-G2 (GeForce GTX 1070), 8GB i7-8750H L11136–xxx
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NVIDIA N17E-G1 (GeForce GTX 1060), 6 GB i7-8750H L11137-xxx
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NVIDIA N17E-G1 (GeForce GTX 1060), 3 GB i7-8750H L18941-xxx
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NVIDIA N17P-G1 (GeForce GTX 1050Ti), 4 GB i7-8750H L11139-xxx
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NVIDIA N17P-G0 (GeForce GTX 1050), 4 GB i7-8750H L11140-xxx
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NVIDIA N17P-G0 (GeForce GTX 1050), 2 GB i7-8750H L11142-xxx
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NVIDIA N17P-GR (GeForce GTX 1060), 6 GB i5-8300H L11138-xxx
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NVIDIA N17P-GR (GeForce GTX 1050), 4 GB i5-8300H L11141-xxx
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NVIDIA N17 E-G0 (GeForce GTX 1060), 2 GB i5-8300H L11143-xxx
IMPORTANT: Make special note of each screw and screw lock size and location during removal
and replacement.
Before removing the system board, follow these steps:
1. Shut down the computer.
2. 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.
3. Disconnect all external devices connected to the computer.
4. Remove the following components:
a. Base enclosure (see Base enclosure on page 45)
b. Battery (see Battery on page 38)
c. Speakers (see Speakers on page 47).
d. Optical drive (see Optical drive on page 48)
e. Remove the fans (see Fans on page 53)
f. Remove the heatsink (see Heat sink on page 54)
NOTE: 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:
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WLAN module (see WLAN module on page 50)
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Memory module (see Memory module on page 43)
Remove the system board:
Component replacement procedures 57