Service Manual

Removing and installing components
NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
Recommended tools
The procedures in this document may require the following tools:
● Phillips screwdriver #0
● Phillips screwdriver #1
● Torx #5 (T5) screwdriver
● Plastic scribe
Screw list
NOTE: When removing screws from a component, it is recommended to note the screw type, the quantity of screws, and
then place them in a screw storage box. This is to ensure that the correct number of screws and correct screw type is
restored when the component is replaced.
NOTE: Some computers have magnetic surfaces. Ensure that the screws are not left attached to such surfaces when
replacing a component.
NOTE: Screw color may vary with the configuration ordered.
Table 1. Screw list
Component Screw type Quantity Image
Side cover #6-32 (Captive screws) 1
System board M3x5
M3x4L
5
3
Heat sink M3x25 (Captive screws) 3
WLAN card M2x3.5 1
M.2 2230/2280 Solid-state drive M2x3.5 2
Internal Antenna M3x3MM
3
Major components of OptiPlex 3000 Micro
The following image shows the major components of OptiPlex 3000 Micro.
2
Removing and installing components 9