cable. When disconnecting cables, keep them evenly aligned to avoid bending any connector pins. When
connecting cables, ensure that the ports and connectors are correctly oriented and aligned.
CAUTION:
Press and eject any installed card from the media-card reader.
Recommended tools
The procedures in this document may require the following tools:
● Phillips screwdriver
● Plastic scribe
Screw list
Table 1. Screw list
Component
Camera
Chassis fan
Front bezel
I/O board
Hard-drive bracket
Hard drive
I/O panel
I/O board
I/O bracket
Inner frame
Media-card reader
Microphones (4)
Secured to
Middle frame
Middle frame
Middle frame
Middle frame
Middle frame
Hard-drive bracket
Middle frame
Middle frame
Middle frame
Middle frame
Middle frame
Middle frame
Screw type
Quantity
M3x5
2
M3x5
3
Step-type
4
M3x5.6
M3x5
4
M3x5
1
M3x3.5
3
M3x5
9
M3x5
4
M3x5
9
M3x5
9
M3x5
2
M2x4
4
Before working inside your computer
Screw image
9