Owners Manual

Removing and installing components
Recommended tools
The procedures in this document may require the following tools:
• Phillips #00 and #01 screwdriver
• Torx #5 (T5) screwdriver
• Plastic scribe
Screw list
The following table provides the list of screws that are used for securing different components.
Table 2. Screw list
Component Secured to Screw type Quantity Screw image
Base cover Palm-rest and keyboard
assembly
Torx head M2x3 8
Battery Palm-rest and keyboard
assembly
M2x5 8
Display assembly Palm-rest and keyboard
assembly
M2.5x4 6
Display-cable bracket System board M1.6x1.8 2
Fans Palm-rest and keyboard
assembly
M2x3 4
Fingerprint-reader Palm-rest and keyboard
assembly
M1.6x1.8 1
Heat sink System board M2x3 5
I/O board Palm-rest and keyboard
assembly
M2x3 1
I/O-board interposer
Palm-rest and keyboard
assembly
M1.6x5.5 4
Power button Palm-rest and keyboard
assembly
M2x1.7 1
Speakers Palm-rest and keyboard
assembly
M2x1.7 2
Solid-state drive System board M2x3 1
System board Palm-rest and keyboard
assembly
M2x3 2
3
12 Removing and installing components