Service Manual
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 #1
• Plastic scribe
Screw list
The following table provides the list of screws that are used for securing dierent components to the computer.
Table 1. Screw list
Component Secured to Screw type Quantity Screw image
Computer cover Chassis #6-32x6.35 2
Solid-state drive/Intel
Optane memory
System board M2x3.5 1
Card-retention bracket Chassis #6-32x6.35 1
Wireless card System board M2x3.5 1
Power-supply unit Chassis #6-32x6.35 4
3.5-inch hard drive Chassis #6-32x3.6 4
2.5-inch hard drive(s)
NOTE: Depending
on the
conguration
ordered there may
be up to two 2.5-
inch hard drives
installed.
Chassis M3x3.5 2-4
Optical drive Chassis M2x2 2
Front-I/O bracket Chassis #6-32x6.35 1
System board Chassis #6-32x6.35 8
System board Chassis #6-32x4.8, stando 1
8 Before working inside your computer