Dell 23.8" OptiPlex 7410 All-in-One Desktop Computer (Gray) - Manual (Page 35)

● 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 22. Screw list
Component Screw type Quantity
Graphics-card shield M3x5 2
Graphics card M2.5x5 2
Captive 4
Graphics-card fan M3x5 2
System-board shield M3x5 6
Wireless card M2x3.5 1
M.2 2230/2280 solid-state drive in M.2 slot 0 M2x3.5 1
M.2 2230/2280 solid-state drive in M.2 slot 1 M2x3.5 1
I/O cover M3x5 2
Bottom cover M3x5 3
Retractable-camera assembly M3x5 4
Fan M3x5 3
I/O bracket M3x5 2
Heat sink Captive 5
Power-supply unit M3x5 3
Power-supply connector cable bracket M3x5 2
Power-supply fan M3x5 2
System board M3x5 7
M3x12 1
Power-button and I/O board shield M3x5 3
Power-button and I/O board M3x5 2
Audio board shield M3x5 3
Audio board M3x5 2
Working inside your computer 35