Inspiron 14 Plus 7440 Owner's Manual
Screw list
NOTE:When removing screws from a component, it is recommended to note the screw type and 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 depending on the configuration ordered.
| Component | Screw type | Quantity | Screw image |
|---|---|---|---|
| Base cover | M2x4 | 5 |  |
| Base cover | Captive screws (M2x8.6) | 2 |  |
| Battery | M2x3 | 4 |  |
| M.2 2230 solid-state drive and M.2 thermal shield | M2x3 | 1 | |
| M.2 2280 solid-state drive and M.2 thermal shield | M2x3 | 1 | |
| M.2 thermal shield | M2x1.8 | 1 |  |
| Fan | M2x3 | 2 | |
| Wireless-card bracket | M2x3 | 1 | |
| Power-button with an optional fingerprint reader | M2x3 | 1 | |
| Type-C port bracket | M2x4 | 2 |  |
| Display assembly | M2.5x5 | 4 |  |
| I/O board | M2x3 | 2 | |
| USB board | M2x3 | 1 | |
| System board | M2x1.8 | 2 | |
| Touchpad | M2x1.8 | 4 | |
| Touchpad | M2x2.5 | 5 |  |
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