OpenSprinkler › Forums › Hardware Questions › OpenSprinkler › Power supply diode D2 shorted on OpenSprinkler 3.2 Power Bd › Reply To: Power supply diode D2 shorted on OpenSprinkler 3.2 Power Bd August 19, 2024 at 11:31 am #79939 JasonParticipant I woke up to the same problem today. I don’t know of any specific cause, other than the temperature in our garage being extremely hot the last few days. I could feel D2 getting extremely hot. Did replacing D2 solve the problem for you?
