Screw List - Dell D31M Owner's Manual

● Phillips screwdriver #0
● Phillips screwdriver #1
● 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 28. Screw list
Component
M.2 2230/2280 Solid-state
drive
WLAN card
Power-supply unit
125 W heat-sink assembly
Processor fan (for 125 W heat-
sink assembly
VR heat sink
SD card reader (optional)
Serial/VGA module
DisplayPort/HDMI/Type-C
module
System board
36 Working inside your computer
Screw type
M2x3.5
M2x3.5
#6-32
Captive screw
Captive screw
Captive screw
M2x3.5
4-40x6.5
M3x3
#6-32
6-32
6-32
Quantity
1
1
3
4
4
2
1
2
2
2
1
7
Screw image