Maintenance and Service Guide

Item Component Spare part
number
(1) Display assembly
NOTE: For display assembly subcomponent spare part information, see Display assembly
subcomponents on page 21.
not spared
(2) Top cover/keyboard (includes thermal grease and keyboard connector Mylar)
NOTE: For a detailed list of keyboard country codes, see Keyboard on page 115.
L25111-xxx
(3) Power button board (includes rubber and thermal grease)
NOTE: The power button board cable is available using spare part number L20352-001.
L30366-001
(4) Audio board
NOTE: The audio board cable is available using spare part number L20328-001.
L25087-001
(5) TouchPad board
NOTE: The TouchPad cable is available using spare part number L20332-001.
L29290-001
(6) TouchPad bracket (not illustrated) L20331-001
(7) Fingerprint reader module
NOTE: The ngerprint reader module cable is available using spare part number L25233-001.
L25098-001
(8) Hard drive connector/cable L20324-001
(9) Hard drive, 2.5-inch (includes sponge; does not include brackets, connector board, or cable)
NOTE: The hard drive cable is available using spare part number L20324-001.
2-TB, 5400-rpm 912487-857
2-TB, 5400-rpm, hybrid drive 929167-856
1-TB, 5400-rpm 766457-858
1-TB, 5400-rpm, hybrid drive 924036-859
500-GB, 7200-rpm 703236-856
500-GB, 5400-rpm 731863-859
500-GB, 7200-rpm, self-encrypting drive (SED) 820573-006
(10) Hard drive bracket L20325-001
(11) Battery (includes Mylar and sponge)
4 cell 917724-856
3 cell L08855-856
(12) Speakers (include thermal grease) L25229-001
(13) Card reader board
NOTE: The card reader board cable is available using spare part number L20330-001.
L25225-001
(14) Security bracket L20353-001
(15) USB board
NOTE: The USB board cable is available using spare part number L30368-001.
L25088-001
(16) System board (includes thermal pad kit and thermal grease)
18 Chapter 3 Illustrated parts catalog