I looked up and ordered a new display panel. Since it was not showing anything I was hoping something on the board just failed. When I got the new part I plugged it in and it has been working fine since. I wish I could have found some trouble shooting options for this type of problem but I could not find anything related to a blank display. Like I said fortunately the new panel worked. Iremember it took about 4 days to get the part which was not bad considering I did not want to pay for expiditef shipping.