Table 3-1 Computer major components and their descriptions
Item Component Spare part number
Liquid metal thermal grease (not illustrated)
IMPORTANT: Thermal material must be applied on site, and therefore is not included in
component spare part kits. When removing any part that also requires removal of the heat
sink, be sure to order and apply thermal material. For a list of aected parts, see Thermal
material on page 31.
L65923-001
(1) Display assembly
NOTE: Display assemblies are spared only at a subcomponent level.
(2) Keyboard/top cover (includes touchpad and thermal shield (CU plate))
For a detailed list of country codes, see Keyboard/top cover on page 59.
NOTE: The keyboard cable is available as spare part number L57015-001.
L57185-xx1
(3) Touchpad cable L57014-001
(4) Heat sink/fan assembly L57018-001
(5) Battery (6 cell, 72 Wh) L32749-005
(6) Speakers L57030-001
(7) Power button board
NOTE: The power button board cable is available as spare part number L57012-001.
L57020-001
(8) Power connector cable L57017-001
(9) IR sensor board
NOTE: The IR sensor board cable is available as spare part number L57013-001.
L57021-001
(10) Second display transfer board
NOTE: The second display transfer board cable is available as spare part number
L65580-001.
L57230-001
(11) Solid-state drives (M.2, PCIe, NVMe, TLC):
2 TB L57033-001
1 TB L57031-001
512 GB + 32 GB Optane Memory L57035-001
512 GB L57034-001
256 GB L57032-001
(12) Memory module (DDR4-2666):
16 GB 937438-850
8 GB 937236-850
Memory module (DDR4-3200):
16 GB L62310-001
(13) Network connector door L57023-001
(14) System board (includes processor and replacement thermal material):
Intel Core i9-9880H processor and 8 GB of discrete graphics memory (GeForce GTX 2080) L57039-601
Computer major components 17