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 with keyboard
NOTE: For a detailed list of country codes, see Top cover with keyboard on page 54.
Backlit M23769-001
Not backlit M23770-001
Backlit, for use in privacy models M23771-001
(3) Power connector cable M21725-001
(4) Touchpad
NOTE: The touchpad cable is available in the Cable Kit as spare part number M23765-001.
M27891-001
(5) Speaker M21400-001
(6) Heat sink (includes replacement thermal material) M47406-001
(7) Solid-state drive
1 TB, PCIe, TLC L85348-002
512 GB, PCIe, value L85364-002
256 GB, PCIe, value L85354-002
128 GB, PCIe, TLC M06792-002
(8) I/O board (includes cable)
NOTE: The I/O board cables are available in the Cable Kit as spare part number M23765-001. The
RJ-45 door is available in the Plastics Kit as spare part number M23955-001.
M21712-001
(9) Real-time clock (RTC) battery M34737-001
(10) Bottom cover M21370-001
(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
AMD Ryzen 7 5850U processor M47405-xx1
AMD Ryzen 7 5800U processor M47403-xx1
AMD Ryzen 5 5650U processor M47404-xx1
AMD Ryzen 5 5600U processor M47402-xx1
AMD Ryzen 3 5400U processor M47401-xx1
(12) Fan M21718-001
(13) Battery (3 cell, 45 Whr) M02027-002
Computer major components 19