Table 3-1 Computer major component descriptions and part numbers
Item Component Spare part number
(1) Display assembly
FHD, antiglare, 1000 nits, privacy M45173-001
FHD, antiglare, 1000 nits, privacy, 5G M45174-001
(2) Power button board (includes cable) M45175-001
(3) Top cover with keyboard (backlit, privacy) M45177-001
(4) Touchpad
NOTE: The touchpad cable is available in the Cable Kit as spare part number M42293-001 for
models without WWAN and M48385-001 for models with WWAN.
M45176-001
(5) Fingerprint reader (includes cable)
NOTE: The ngerprint reader bracket is available in the Hardware Kit as spare part number
M42270-001 for models without WWAN and M48386-001 for models with WWAN.
M45172-001
(6) Audio board (includes cable) M42275-001
(7) Battery (4 cell, 56 Whr) L52581-005
(8) Speaker L74101-001
(9) WWAN module
Intel XMM 7360 LTE-Advanced (Cat 9) L70670-005
Qualcomm Snapdragon X55 LTE + 5G M49195-005
(10) USB board
NOTE: The USB board cables are available in the Cable Kit as spare part number M42293-001 for
models without WWAN and M48385-001 for models with WWAN.
Models without WWAN M42276-001
Models with WWAN M42277-001
(11) System board (includes integrated processor)
NOTE: All system board spare part kits include replacement thermal material.
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating systems
xxxxxx-601: Windows operating system
Intel Core i7-1185G7 processor with 32 GB of system memory (OSR) M42292-xx1
Intel Core i7-1185G7 processor with 16 GB of system memory (OSR) M42291-xx1
Intel Core i7-1165G7 processor with 32 GB of system memory M42290-xx1
Intel Core i7-1165G7 processor with 16 GB of system memory M42289-xx1
(12) Heat sink and fan assembly M42267-001
(13) Solid-state drive
2 TB, PCIe-3 × 4, TLC L85358-002
1 TB, PCIe-3 × 4, TLC L85348-002
18 Chapter 3 Illustrated parts catalog