Component Secured to Screw type Quantity Screw image
Hard-drive assembly Palm rest and keyboard
assembly
M2x3 3
Hard-drive bracket Hard-drive assembly M3x3 4
Left fan Palm rest and keyboard
assembly
M2x3 2
Right fan Palm rest and keyboard
assembly
M2x3 2
Wireless-card bracket System board M2x3 1
Touchpad bracket Palm rest and keyboard
assembly
M2L2 Big Head 7
Power button with
ngerprint reader
(optional)
Palm rest and keyboard
assembly
M2x3 2
USB 3.1 Type-C port
bracket
System board M2x3 2
Hinge brackets Palm rest and keyboard
assembly
M2.5x5 4
Hinge brackets Display panel M2.5x2.5 Big Head 12
Hinge brackets Display panel M2x2.5 2
I/O board Palm rest and keyboard
assembly
M2x3 2
System board KB Support M2L2 Big Head 2
Identifier GUID-011AA877-0F90-479B-BF50-6CDFB72AD6D8
Status Released
Base cover
Identifier GUID-C6699B8D-6354-42F8-BF7D-B3B9A754F225
Status Released
Removing the base cover
Prerequisite
1 Follow the procedure in Before working inside your computer.
About this task
The following image indicates the location of the base cover and provides a visual representation of the removal procedure.
Removing and installing components
11