Table 3-1  Computer major component descriptions and part numbers (continued)
Item Component Spare part number
NOTE: USB board cables are available in as spare part number M57285-001 for HS and 
M57286-001 for LS.
(7) Bottom cover M31754-001
(8) Fingerprint reader bracket (available in the Bracket Kit) M12524-001
(9) Fingerprint sensor board (includes cable) M31755-001
(10) Touchpad bracket (available in the Bracket Kit) M12524-001
(11) Touchpad (includes rubber and protective tape)
NOTE: The touchpad cable is available as spare part number M57289-001.
M59382-001
(12) Fan M02014-001
(13) Heat sink (includes replacement thermal material) M31753-001
(14) Battery (3 cell, 58 Whr) M12585-005
USB door
(15) Left door M00444-001
(16) Right door M00445-001
Display assembly subcomponents
To identify the display assembly subcomponents, use this illustration and table.
14 Chapter 3   Illustrated parts catalog