System board
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating system
xxxxxx-601: Windows 10 operating system
Table 6-10
System board descriptions and part numbers
Description
Spare part number
Intel Core i9-9880H processor and 8 GB of discrete graphics memory (GeForce RTX 2080; G-Sync)
L59778-xx1
Intel Core i7-9750H processor and 8 GB of discrete graphics memory (GeForce RTX 2080; G-Sync)
L59777-xx1
Intel Core i7-9750H processor and 8 GB of discrete graphics memory (GeForce RTX 2070; G-Sync)
L59776-xx1
Intel Core i7-9750H processor and 6 GB of discrete graphics memory (GeForce RTX 2060)
L59775-xx1
Intel Core i7-9750H processor and 6 GB of discrete graphics memory (GeForce GTX 1660Ti)
L59774-xx1
Intel Core i7-9750H processor and 4 GB of discrete graphics memory (GeForce GTX 1650)
L59772-xx1
Intel Core i5-9300H processor and 6 GB of discrete graphics memory (GeForce GTX 1660Ti)
L59773-xx1
Intel Core i5-9300H processor and 4 GB of discrete graphics memory (GeForce GTX 1650)
L59771-xx1
Before removing the system board, follow these steps:
1.
Prepare the computer for disassembly (
Preparation for disassembly on page 29
).
2.
Remove the bottom cover (see
).
3.
Remove the battery (see
4.
Remove the solid-state drive (see
Solid-state drive and Optane memory module on page 32
5.
Remove the fan/heat sink (see
Heat sink/fan assembly on page 44
Remove the system board:
1.
Disconnect the following cables from the system board:
(1) Speaker cable
(2) Touchpad cable (ZIF)
(3) Keyboard cable (ZIF)
(4) Backlight cable (ZIF)
(5) WLAN module antennas
(6) Hard drive cable (ZIF)
(7) Card reader cable (reverse ZIF)
(8) Display cable (ZIF)
(9) Thermal sensor cable (reverse ZIF)
(10) Power button board cable (ZIF)
(11) Power connector cable
Component replacement procedures
49
Содержание OMEN 17-cb000
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