Yes, Dell 5410 AIO has a fuse for protection.
It is a common safety feature in electronic devices.
Identifying the Fuse
Locate the fuse near the power input of the AIO.
The fuse is a small component that may be labeled.
Checking the Fuse
Use a multimeter to check the continuity of the fuse.
If the fuse is blown, there will be no continuity.
Replacing the Fuse
Unplug the AIO and carefully remove the blown fuse.
Replace it with a new fuse of the same rating.
Final Checks
After replacing the fuse, test the AIO’s functionality.
Ensure that the new fuse is working properly and securely.