Table 3-1 Computer major component descriptions and part numbers (continued)
Item Component Spare part number
(2) Top cover with keyboard
For a detailed list of country codes, see Top cover with keyboard on page 44.
Backlit N24445-xxx
Not backlit N24446-xxx
(3) Touchpad
NOTE: The touchpad cable is available using spare part number N24421-001.
N24436-001
(4) Speakers (left and right) N24431-001
(5) Battery (2 cell, 47 Whr) L75783-007
(6) Bottom cover N24419-001
(7) Heat sink N24425-001
(8) System board (includes processor)
NOTE: The system board thermal pad is available using spare part number N24435-001.
MediaTek 1380 processor and 8 GB of system memory N24443-001
MediaTek 1380 processor and 4 GB of system memory N24442-001
MediaTek 1200 processor and 8 GB of system memory N24441-001
MediaTek 1200 processor and 4 GB of system memory N24439-001
MediaTek 1200 processor, 4 GB of system memory, 64 GB of eMMC storage N24440-001
(9) I/O board
NOTE: The I/O board cable is available using spare part number N24422-001.
N24428-001
(10) WLAN module (MediaTek MT7921 Wi-Fi 6 Bluetooth 5.3 WLAN) N24438-001
(11) Solid-state drive (2230, PCIe)
NOTE: The solid-state drive thermal pad is available in the Bracket Kit as spare part number
N24434-001.
256 GB N24433-001
128 GB N24432-001
Display assembly subcomponents
To identify the display assembly subcomponents, use this illustration and table.
Display assembly subcomponents
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