Prophet 12 Module Problem - Is there a way to do a hard reset?

My Prophet 12 module is not working. The 12 in the P12 logo lights up, but the OLED display is dark. Also, the buttons do not light up when pressed. It is not recognized by my PC when the USB cable is connected.

I'm guessing that it is dead.  :(

Re: Prophet 12 Module Problem - Is there a way to do a hard reset?
« Reply #1 on: April 22, 2018, 10:19:12 PM »
I can not personally help you but just checking you’ve contacted support directly on this? 

Good luck mate 🙏🏻

Re: Prophet 12 Module Problem - Is there a way to do a hard reset?
« Reply #2 on: April 23, 2018, 11:25:52 AM »
DSI Support's first suggestion is to try a new power supply... so one is on order. Fingers crossed.

Re: Prophet 12 Module Problem - Is there a way to do a hard reset?
« Reply #3 on: August 15, 2019, 10:47:01 AM »
DSI Support's first suggestion is to try a new power supply... so one is on order. Fingers crossed.

Was this issue fixed?  I have the same problem.  Thx.

Re: Prophet 12 Module Problem - Is there a way to do a hard reset?
« Reply #4 on: August 15, 2019, 11:05:06 AM »
DSI Support's first suggestion is to try a new power supply... so one is on order. Fingers crossed.

Was this issue fixed?  I have the same problem.  Thx.
Yes, the new power supply fixed the issue.