Alarm clock doesn´t work, still the display blinks
I lived 6 months abroad, and after I returned home, I realised that I had forgotten to unplug my alarm clock. I found the display working normally, but the digital digit segments were all blinking. (With digit segments I mean the digital 8 which is used to represent all other digits in digital displays.)
Then something interesting happened, I unplugged the device and the display went off. However I can see the digits continuosly blinking even though no current is present and the device does NOT have a battery. It is still blinking even after 10 hours and it occasionally makes a small sound, same sound as if a button is pressed.
How is this phenomenon even possible and is there a way to fix this, or should I give up my hope?
Thanks in advance!
Ist dies eine gute Frage?