HP Pavilion 15-ck000 Maintenance and Service Guide - Page 56

System board, Before removing the system board, follow these steps

Page 56 highlights

System board NOTE: All system board spare part kits include a processor and replacement thermal material. Description Spare part number Equipped with an Intel Core i7-8550U 1.80-GHz (turbo up to 4.00-GHz) quad core processor (2400-MHz, 8.0-MB L3 cache, 15-W), an NVIDIA N16S-GTR (GeForce 940MX) graphics subsystem with up to 2048-MB of discrete video memory (256-MB×32 GDDR5×2 pieces, 1.5-V 7-Gbps downgrade to 1.35-V 5-Gbps), and the Windows 10 operating system L01683-601 Equipped with an Intel Core i7-8550U 1.80-GHz (turbo up to 4.00-GHz) quad core processor (2400-MHz, 8.0-MB L3 cache, 15-W), an NVIDIA N16S-GTR (GeForce 940MX) graphics subsystem with up to 2048-MB of discrete video memory (256-MB×32 GDDR5×2 pieces, 1.5-V 7-Gbps downgrade to 1.35-V 5-Gbps), and a non-Windows operating system L01683-001 Equipped with an Intel Core i7-8550U 1.80-GHz (turbo up to 4.00-GHz) quad core processor (2400-MHz, 8.0-MB L3 cache, 15-W), an NVIDIA N17S-G1 (GeForce MX150) graphics subsystem with up to 2048-MB of discrete video memory (256-MB×32 GDDR5×2 pieces, 1.35-V/3-GHz, 1.5-V 7-Gbps downgrade to 1.35-V 7-Gbps), and the Windows 10 operating system L01687-601 Equipped with an Intel Core i7-8550U 1.80-GHz (turbo up to 4.00-GHz) quad core processor (2400-MHz, 8.0-MB L3 cache, 15-W), an NVIDIA N17S-G1 (GeForce MX150) graphics subsystem with up to 2048-MB of discrete video memory (256-MB×32 GDDR5×2 pieces, 1.35-V/3-GHz, 1.5-V 7-Gbps downgrade to 1.35-V 7-Gbps), and a non-Windows operating system L01687-001 Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz, 6.0-MB L3 cache, 15-W), an NVIDIA N16S-GTR (GeForce 940MX) graphics subsystem with up to 2048-MB of discrete video memory (256-MB×32 GDDR5×2 pieces, 1.5-V 7-Gbps downgrade to 1.35-V 5-Gbps), and the Windows 10 operating system L01681-601 Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz, 6.0-MB L3 cache, 15-W), an NVIDIA N16S-GTR (GeForce 940MX) graphics subsystem with up to 2048-MB of discrete video memory (256-MB×32 GDDR5×2 pieces, 1.5-V 7-Gbps downgrade to 1.35-V 5-Gbps), and a non-Windows operating system L01681-001 Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz, 6.0-MB L3 cache, 15-W), an NVIDIA N17S-G1 (GeForce MX150) graphics subsystem with up to 2048-MB of discrete video memory (256-MB×32 GDDR5×2 pieces, 1.35-V/3-GHz, 1.5-V 7-Gbps downgrade to 1.35-V 7-Gbps), and the Windows 10 operating system L01685-601 Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz, 6.0-MB L3 cache, 15-W), an NVIDIA N17S-G1 (GeForce MX150) graphics subsystem with up to 2048-MB of discrete video memory (256-MB×32 GDDR5×2 pieces, 1.35-V/3-GHz, 1.5-V 7-Gbps downgrade to 1.35-V 7-Gbps), and a non-Windows operating system L01685-001 Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz, 6.0-MB L3 cache, 15-W), an Intel UHD 620 graphics subsystem with UMA video memory, 8-GB of system memory, and the Windows 10 operating system L01691-601 Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz, 6.0-MB L3 cache, 15-W), an Intel UHD 620 graphics subsystem with UMA video memory, 8-GB of system memory, and a non-Windows operating system L01691-001 Equipped with an Intel Core i5-7200U 2.50-GHz (turbo up to 3.10-GHz) dual core processor (2133-MHz, 3.0-MB L3 cache, 15-W), an Intel HD Graphics 620 graphics subsystem with UMA video memory, and the Windows 10 operating system L01689-601 Equipped with an Intel Core i5-7200U 2.50-GHz (turbo up to 3.10-GHz) dual core processor (2133-MHz, L01689-001 4.0-MB L3 cache, 15-W), an Intel HD Graphics 620 graphics subsystem with UMA video memory, and a non- Windows operating system Before removing the system board, follow these steps: 48 Chapter 5 Removal and replacement procedures

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System board
NOTE:
All system board spare part kits include a processor and replacement thermal material.
Description
Spare part number
Equipped with an Intel Core i7-8550U 1.80-GHz (turbo up to 4.00-GHz) quad core processor (2400-MHz,
8.0-MB L3 cache, 15-W), an NVIDIA N16S-GTR (GeForce 940MX) graphics subsystem with up to 2048-MB of
discrete video memory (256-MB×32 GDDR5×2 pieces, 1.5-V 7-Gbps downgrade to 1.35-V 5-Gbps), and the
Windows 10 operating system
L01683-601
Equipped with an Intel Core i7-8550U 1.80-GHz (turbo up to 4.00-GHz) quad core processor (2400-MHz,
8.0-MB L3 cache, 15-W), an NVIDIA N16S-GTR (GeForce 940MX) graphics subsystem with up to 2048-MB of
discrete video memory (256-MB×32 GDDR5×2 pieces, 1.5-V 7-Gbps downgrade to 1.35-V 5-Gbps), and a
non-Windows operating system
L01683-001
Equipped with an Intel Core i7-8550U 1.80-GHz (turbo up to 4.00-GHz) quad core processor (2400-MHz,
8.0-MB L3 cache, 15-W), an NVIDIA N17S-G1 (GeForce MX150) graphics subsystem with up to 2048-MB of
discrete video memory (256-MB×32 GDDR5×2 pieces, 1.35-V/3-GHz, 1.5-V 7-Gbps downgrade to 1.35-V
7-Gbps), and the Windows 10 operating system
L01687-601
Equipped with an Intel Core i7-8550U 1.80-GHz (turbo up to 4.00-GHz) quad core processor (2400-MHz,
8.0-MB L3 cache, 15-W), an NVIDIA N17S-G1 (GeForce MX150) graphics subsystem with up to 2048-MB of
discrete video memory (256-MB×32 GDDR5×2 pieces, 1.35-V/3-GHz, 1.5-V 7-Gbps downgrade to 1.35-V
7-Gbps), and a non-Windows operating system
L01687-001
Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz,
6.0-MB L3 cache, 15-W), an NVIDIA N16S-GTR (GeForce 940MX) graphics subsystem with up to 2048-MB of
discrete video memory (256-MB×32 GDDR5×2 pieces, 1.5-V 7-Gbps downgrade to 1.35-V 5-Gbps), and the
Windows 10 operating system
L01681-601
Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz,
6.0-MB L3 cache, 15-W), an NVIDIA N16S-GTR (GeForce 940MX) graphics subsystem with up to 2048-MB of
discrete video memory (256-MB×32 GDDR5×2 pieces, 1.5-V 7-Gbps downgrade to 1.35-V 5-Gbps), and a
non-Windows operating system
L01681-001
Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz,
6.0-MB L3 cache, 15-W), an NVIDIA N17S-G1 (GeForce MX150) graphics subsystem with up to 2048-MB of
discrete video memory (256-MB×32 GDDR5×2 pieces, 1.35-V/3-GHz, 1.5-V 7-Gbps downgrade to 1.35-V
7-Gbps), and the Windows 10 operating system
L01685-601
Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz,
6.0-MB L3 cache, 15-W), an NVIDIA N17S-G1 (GeForce MX150) graphics subsystem with up to 2048-MB of
discrete video memory (256-MB×32 GDDR5×2 pieces, 1.35-V/3-GHz, 1.5-V 7-Gbps downgrade to 1.35-V
7-Gbps), and a non-Windows operating system
L01685-001
Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz,
6.0-MB L3 cache, 15-W), an Intel UHD 620 graphics subsystem with UMA video memory, 8-GB of system
memory, and the Windows 10 operating system
L01691-601
Equipped with an Intel Core i5-8250U 1.66-GHz (turbo up to 3.40-GHz) quad core processor (2400-MHz,
6.0-MB L3 cache, 15-W), an Intel UHD 620 graphics subsystem with UMA video memory, 8-GB of system
memory, and a non-Windows operating system
L01691-001
Equipped with an Intel Core i5-7200U 2.50-GHz (turbo up to 3.10-GHz) dual core processor (2133-MHz,
3.0-MB L3 cache, 15-W), an Intel HD Graphics 620 graphics subsystem with UMA video memory, and
the Windows 10 operating system
L01689-601
Equipped with an Intel Core i5-7200U 2.50-GHz (turbo up to 3.10-GHz) dual core processor (2133-MHz,
4.0-MB L3 cache, 15-W), an Intel HD Graphics 620 graphics subsystem with UMA video memory, and a non-
Windows operating system
L01689-001
Before removing the system board, follow these steps:
48
Chapter 5
Removal and replacement procedures