I/o 1u all leds light up

Eurorack
#1

Hi,

All of a sudden my i/o in my 1u row is acting weird. All of the leds light up on startup. I havent touched it or anything. I don’t dare to have it on. What has happened?

#2

I recently had this issue after connecting another module slightly wrong. Have you checked the -12V power lane? Does every other module work correctly?

1 Like
#3

I found the problem and it was completely my own fault. I plugged in the wrong power cable. Fortunately nothing seemed to have been damaged.