Table 3-1 Computer major components and their descriptions
Item Component Spare part number
(1) Display assembly
NOTE: Display spare parts are available only at the subcomponent level. For display assembly spare part information,
see Display assembly subcomponents on page 18.
(2) Hinge cover
Stone silver L58454-001
Pike silver L58455-001
(3) Top cover/keyboard (includes touchpad and touchpad top protective tape; does not include
touchpad board or touchpad click board)
NOTE: For a detailed list of keyboard country codes, see Top cover/keyboard on page 58.
Pike silver L81308-xx1
Stone silver L81309-xx1
(4) Touchpad board cable L23184-001
(5) Touchpad click board
NOTE: The touchpad click board cable is available as spare part number L24485-001.
L24486-001
(6) Fingerprint sensor
NOTE: The ngerprint sensor bracket is available as spare part number L84322-001.
The ngerprint sensor cable is available as spare part number L81412-001.
Pike silver L81413-001
Stone silver L81414-001
(7) Power connector L23188-001
(8) Hard drive (does not include bracket)
1 TB, 5400 rpm, 7 mm L30422-005
500 GB, 7200 rpm, 7 mm 703267-005
(9) Hard drive cable L23187-001
(10) Hard drive bracket L24490-001
(11) Battery, 3 cell, 41 Wh, prismatic/polymer L11119-855
(12) USB board L81415-001
USB board cable (not illustrated) L81411-001
(13) Solid-state drive
512 GB, PCIe L25984-001
256 GB, PCIe L25983-001
256 GB, SATA-3, TLC L56986-001
128 GB, SATA-3, TLC L25981-001
Optane memory module (16 GB) L34406-001
(14) Speakers L24489-001
16 Chapter 3 Illustrated parts catalog