Table 3-1 Computer major components and their descriptions
Item Component Spare part number
(1) Display assembly: The display assembly is spared at the subcomponent level only. For more display assembly spare part
information, see Display assembly subcomponents on page 15.
(2) Keyboard/top cover (includes keyboard cable)
For a detailed list of country codes, see Keyboard/top cover on page 22.
Royal blue L44441-xx1
Diamond white L44642-xx1
Rose pink L45168-xx1
(3) Power button board
NOTE: The power button board spare part kit does not include the power button board
cable. The power button board cable is available as spare part number L44445-001.
For use in models with a Pentium or Celeron processor L44444-001
For use in models with an Atom processor L62793-001
(4) Touchpad board (includes bracket)
NOTE: The touchpad board spare part kit does not include the touchpad board cable. The touchpad board cable is
available as spare part number L44450-001.
Royal blue L44447-001
Diamond white L44448-001
Rose pink L44449-001
(5) Touchpad bracket included with touchpad
board
(6) Heat sink/thermal plate (includes replacement thermal material)
For use in models with a Pentium or Celeron processor L44446-001
For use in models with an Atom processor L61326-001
(7) Keyboard hook L48424-001
(8) Speakers (include left and right speakers and cable) L44458-001
(9) WLAN module
Realtek RTL8822BE 802.11ac 2 × 2 Wi-Fi + Bluetooth 4.2 924813-855
Realtek RTL8821CE 802.11ac 1 × 1 Wi-Fi + Bluetooth 4.2 L17365-005
Realtek RTL8822CE 802.11ac 2 × 2 Wi-Fi + Bluetooth 5.0 (MU-MIMO supported) L44796-005
(10) USB/audio board (includes audio jack and USB port)
NOTE: The connector board spare part kit does not include the connector board cable. The
connector board cable is available as spare part number L44443-001.
For use in models with a Pentium or Celeron processor L44442-001
For use in models with an Atom processor L62794-001
(11) Power connector cable L44451-001
(12) Battery (2-cell, 37 Whr, 4.96 Ahr, Li-ion; includes cable) 824536-850
Computer major components 13