I have no display on my Jenson 185 sat.radio.It's in my RV and was in the shop.While it was there they had a power spike that ruined my 50 amp to 30 amp plug in adapter cord.It is chared but still works.I am hoping to find a reset procedure if their is one to see if the display will come back on.Lights up and will play the weather station but that's all right now.Any suggestions..Please and thank you in advance.Looks the same as the VR187 model..