Broke whether the power supply unit?

After turning off the power supply from the network through the button on it during power cut down all the electronics in the room
March 23rd 20 at 18:59
2 answers
March 23rd 20 at 19:01
Most likely May, varistor in the PSU broke. Price circuits ~50 rubles. It may be something else.
March 23rd 20 at 19:03
Broke. Most likely a short circuit occurs and knocks the gun in the shield. To change.

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