Table 3-1 Computer major component descriptions and part numbers
Item Component Spare part number
(1) Display assembly
NOTE: Display spare parts are available only as subcomponents. For spare part information, see
Display assembly subcomponents on page 20.
not available as a
spare part
(2) Top cover/keyboard
NOTE: For a detailed list of country codes, see Keyboard with top cover on page 73.
Backlit M53846-xx1
Not backlit M53848-xx1
Backlit, for use in privacy models M53847-xx1
(3) Touchpad
Without NFC antenna M36399-001
Includes NFC antenna M36400-001
(4) Fingerprint reader
NOTE: The ngerprint reader cable is available in the Cable Kit as spare part number
M08526-001.
M36397-001
(5) NFC module
NOTE: The NFC module cable is available in the Cable Kit as spare part number M08526-001.
M07214-001
(6) Power connector cable M15626-001
(7) Real-time clock (RTC) battery L13694-001
(8) Card reader board
NOTE: The card reader board cable is available in the Cable Kit as spare part number
M08526-001.
M08551-001
(9) 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
AMD Ryzen 7 PRO 5850U M53483-xx1
AMD Ryzen 7 5800U M53480-xx1
AMD Ryzen 5 PRO 5650U M53482-xx1
AMD Ryzen 5 5600U M53479-xx1
AMD Ryzen 3 PRO 5450U M53481-xx1
AMD Ryzen 3 5400U M53478-xx1
(10) USB board
NOTE: The USB board cable is available in the Cable Kit as spare part number M08526-001.
M36398-001
(11) WLAN module
Computer major components 19