Found the shop on the Marantz website - my AV receiver had the flashing light went online saw that I could reset it myself decided not to chance it and take it in since it is still under warranty. While we worked on me providing the bill of sale for the warranty work the guys took the receiver back and did their magic. I was prepared to leave the receiver there and come back for it - great that I did not have to - thanks ELTR!
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