Recommended tools
The procedures in this document may require the following tools:
•
Phillips screwdriver #1
•
Plastic scribe
Screw list
The following table provides the list of screws that are used for securing different components to the computer.
Table 1. Screw list
Component
Stand (Pedestal)
System-board shield
Wireless-card shield
Wireless card
Solid-state drive/Intel
Optane memory
Fan
Base panel
Base panel
Rear-I/O bracket
Speakers
Power-button board
Microphones (4 modules) Middle frame
Side-I/O board and
headphone-board shield
10
Before working inside your computer
Secured to
Back cover
Display-assembly base
System board
System board
System board
Display-assembly base
Rear-I/O bracket
Display-assembly base
Display-assembly base
Display-assembly base
Middle frame
Display-assembly base
Screw type
M3x5
M3x5
M2x2.5
M2x2.5
M2x2.5
M3x5
M3x5
M3x5
M3x5
M3x4+7.1
M3x5
M2x2.5
M3x5
Quantity
2
5
2
1
1
3
2
2
3
6
1
4
2
Screw image